ブラウン・コーパス順序なし異字digraph頻度

ブラウン・コーパスdigraph頻度分布

ブラウン・コーパス順序なし異字digraph頻度

ブラウン・コーパスてれこまとめ(th+ht、er+reとしてまとめたもの。)かつ、同文字連続は除いた。順序なし異字digraph頻度
  • 大文字機での場合をベースとして考察とするから、大文字小文字の区別はいらない。打鍵文字順序も、当面考えない。
    • 基本は大文字アップストライクタイプバスケット。
    • フロントストライク機時代のでは、二本立て。
      • 大文字アップストライク機だったら、、
      • フロントストライク機のタイプバー並びの大文字機。
  • 同文字連続打鍵の場合には、2ストローク打鍵間時間がどんなに短かくても、使用するタイプバーは1本だから、1本のタイプバーだけでは、絡まりようがない。よって絡まり問題外とし、ここでは除く。
  • 文字の連続の定義は、ディッカーソン流による。
    • ディッカーソンは、「TYPEWRITER」「TYPE-WRITER」「TYPE WRITER」で「EW」を連続文字としてカウントするのは「TYPEWRITER」だけとすると、あったようだった。


ブラウン・コーパスdigraph頻度分布http://www.cs.gmu.edu/~sean/cs499/pmwiki.php/Main/DistributionOfDigraphFrequency をもとに、てれこまとめ(th+ht、er+reとしてまとめたもの。)かつ、同文字連続は除いた。
同字抜 順+逆合計 比率 比率累計
1 er 143444 3.9660% 3.9660%
2 ht 140492 3.8844% 7.8505%
3 eh 124097 3.4311% 11.2816%
4 in 102192 2.8255% 14.1071%
5 it 84886 2.3470% 16.4540%
6 an 84336 2.3318% 18.7858%
7 en 79891 2.2089% 20.9947%
8 no 78666 2.1750% 23.1697%
9 es 77541 2.1439% 25.3136%
10 de 74395 2.0569% 27.3705%
11 or 73440 2.0305% 29.4011%
12 at 72441 2.0029% 31.4040%
13 ar 63298 1.7501% 33.1541%
14 is 61311 1.6952% 34.8492%
15 et 59236 1.6378% 36.4870%
16 fo 58010 1.6039% 38.0909%
17 ot 57045 1.5772% 39.6682%
18 al 55892 1.5453% 41.2135%
19 st 53208 1.4711% 42.6846%
20 el 52025 1.4384% 44.1230%
21 dn 50060 1.3841% 45.5071%
22 as 43806 1.2112% 46.7183%
23 em 43207 1.1946% 47.9129%
24 ev 40488 1.1194% 49.0324%
25 gn 40483 1.1193% 50.1517%
26 il 40375 1.1163% 51.2680%
27 ce 38562 1.0662% 52.3342%
28 ah 38062 1.0524% 53.3865%
29 ir 37024 1.0237% 54.4102%
30 ou 36912 1.0206% 55.4308%
31 nt 35861 0.9915% 56.4223%
32 ac 35547 0.9828% 57.4051%
33 co 33648 0.9303% 58.3354%
34 mo 33449 0.9248% 59.2603%
35 ci 33008 0.9126% 60.1729%
36 hi 32470 0.8978% 61.0706%
37 am 31463 0.8699% 61.9406%
38 di 29424 0.8135% 62.7541%
39 io 29001 0.8018% 63.5559%
40 lo 27979 0.7736% 64.3295%
41 rt 27618 0.7636% 65.0931%
42 ae 27514 0.7607% 65.8538%
43 su 27405 0.7577% 66.6116%
44 tu 25144 0.6952% 67.3068%
45 os 25030 0.6920% 67.9988%
46 im 24495 0.6773% 68.6761%
47 ep 23525 0.6504% 69.3265%
48 ru 23457 0.6486% 69.9750%
49 be 23225 0.6421% 70.6172%
50 ow 22772 0.6296% 71.2468%
51 ad 22294 0.6164% 71.8632%
52 ai 21916 0.6059% 72.4691%
53 ch 21881 0.6050% 73.0741%
54 aw 21364 0.5907% 73.6648%
55 ho 20624 0.5702% 74.2350%
56 op 20463 0.5658% 74.8008%
57 ei 19567 0.5410% 75.3418%
58 ew 19205 0.5310% 75.8728%
59 iv 18492 0.5113% 76.3841%
60 nu 18424 0.5094% 76.8935%
61 ap 18079 0.4999% 77.3934%
62 eg 18012 0.4980% 77.8914%
63 ly 17880 0.4944% 78.3857%
64 ns 17825 0.4928% 78.8786%
65 lu 17753 0.4908% 79.3694%
66 fi 17688 0.4891% 79.8585%
67 pr 16998 0.4700% 80.3284%
68 ct 15811 0.4372% 80.7656%
69 rs 15688 0.4338% 81.1993%
70 gi 15587 0.4310% 81.6303%
71 hw 15045 0.4160% 82.0463%
72 iw 15036 0.4157% 82.4620%
73 do 14944 0.4132% 82.8752%
74 ab 14353 0.3968% 83.2720%
75 ef 14152 0.3913% 83.6633%
76 cn 14082 0.3893% 84.0527%
77 hs 13986 0.3867% 84.4393%
78 ag 13380 0.3699% 84.8093%
79 dl 13210 0.3652% 85.1745%
80 av 12184 0.3369% 85.5114%
81 bo 11738 0.3245% 85.8359%
82 bu 11475 0.3173% 86.1532%
83 ek 11382 0.3147% 86.4679%
84 gr 11075 0.3062% 86.7741%
85 cu 10944 0.3026% 87.0767%
86 dr 10878 0.3008% 87.3775%
87 ey 10825 0.2993% 87.6768%
88 ay 10440 0.2887% 87.9654%
89 lp 10384 0.2871% 88.2525%
90 gh 10151 0.2807% 88.5332%
91 ov 9517 0.2631% 88.7963%
92 mu 9388 0.2596% 89.0559%
93 cr 9191 0.2541% 89.3100%
94 bl 9151 0.2530% 89.5630%
95 pu 9124 0.2523% 89.8153%
96 ry 9119 0.2521% 90.0674%
97 fr 9061 0.2505% 90.3179%
98 af 8995 0.2487% 90.5666%
99 ps 8879 0.2455% 90.8121%
100 go 8685 0.2401% 91.0522%
101 au 8635 0.2387% 91.2910%
102 mp 8427 0.2330% 91.5240%
103 ty 8418 0.2327% 91.7567%
104 ip 8337 0.2305% 91.9872%
105 lt 8296 0.2294% 92.2166%
106 gu 8289 0.2292% 92.4458%
107 du 7931 0.2193% 92.6651%
108 oy 7775 0.2150% 92.8800%
109 ex 7650 0.2115% 93.0916%
110 ls 7337 0.2029% 93.2944%
111 mr 7257 0.2006% 93.4951%
112 bi 6981 0.1930% 93.6881%
113 nr 6533 0.1806% 93.8687%
114 ik 6331 0.1750% 94.0438%
115 ck 6327 0.1749% 94.2187%
116 by 6144 0.1699% 94.3886%
117 cs 6069 0.1678% 94.5564%
118 ms 6049 0.1672% 94.7236%
119 cl 5902 0.1632% 94.8868%
120 eu 5759 0.1592% 95.0460%
121 br 5255 0.1453% 95.1913%
122 sy 5111 0.1413% 95.3326%
123 ak 5080 0.1405% 95.4731%
124 qu 5011 0.1385% 95.6116%
125 fl 4795 0.1326% 95.7442%
126 ds 4789 0.1324% 95.8766%
127 ny 4657 0.1288% 96.0054%
128 kn 4607 0.1274% 96.1328%
129 fu 4332 0.1198% 96.2525%
130 iu 4253 0.1176% 96.3701%
131 lr 4155 0.1149% 96.4850%
132 eo 4096 0.1132% 96.5982%
133 hr 4031 0.1115% 96.7097%
134 nw 3775 0.1044% 96.8141%
135 kr 3677 0.1017% 96.9157%
136 bm 3623 0.1002% 97.0159%
137 ks 3617 0.1000% 97.1159%
138 ft 3457 0.0956% 97.2115%
139 ko 3417 0.0945% 97.3060%
140 pt 3179 0.0879% 97.3939%
141 hu 3112 0.0860% 97.4799%
142 tw 3096 0.0856% 97.5655%
143 my 3084 0.0853% 97.6508%
144 hp 3078 0.0851% 97.7359%
145 ao 3060 0.0846% 97.8205%
146 ln 2906 0.0803% 97.9008%
147 iz 2849 0.0788% 97.9796%
148 gl 2533 0.0700% 98.0496%
149 dy 2494 0.0690% 98.1186%
150 ju 2485 0.0687% 98.1873%
151 px 2426 0.0671% 98.2544%
152 jo 2400 0.0664% 98.3207%
153 sw 2342 0.0648% 98.3855%
154 rv 2279 0.0630% 98.4485%
155 ez 2215 0.0612% 98.5097%
156 gs 2012 0.0556% 98.5654%
157 fn 1976 0.0546% 98.6200%
158 ej 1800 0.0498% 98.6698%
159 ix 1785 0.0494% 98.7191%
160 hy 1756 0.0486% 98.7677%
161 bs 1744 0.0482% 98.8159%
162 rw 1699 0.0470% 98.8629%
163 ax 1686 0.0466% 98.9095%
164 eq 1652 0.0457% 98.9552%
165 kl 1620 0.0448% 98.9999%
166 nv 1615 0.0447% 99.0446%
167 tx 1530 0.0423% 99.0869%
168 cy 1513 0.0418% 99.1287%
169 hn 1437 0.0397% 99.1685%
170 az 1425 0.0394% 99.2079%
171 aj 1327 0.0367% 99.2446%
172 lm 1304 0.0361% 99.2806%
173 iy 1287 0.0356% 99.3162%
174 mn 1201 0.0332% 99.3494%
175 dg 1176 0.0325% 99.3819%
176 mt 1164 0.0322% 99.4141%
177 lv 1147 0.0317% 99.4458%
178 py 1071 0.0296% 99.4754%
179 lw 1063 0.0294% 99.5048%
180 cx 901 0.0249% 99.5297%
181 gt 742 0.0205% 99.5502%
182 fs 664 0.0184% 99.5686%
183 gy 654 0.0181% 99.5867%
184 dm 638 0.0176% 99.6043%
185 ox 638 0.0176% 99.6220%
186 bj 634 0.0175% 99.6395%
187 hl 621 0.0172% 99.6567%
188 dv 617 0.0171% 99.6737%
189 bt 608 0.0168% 99.6905%
190 dw 511 0.0141% 99.7047%
191 hm 455 0.0126% 99.7172%
192 iq 442 0.0122% 99.7295%
193 ky 437 0.0121% 99.7415%
194 oz 407 0.0113% 99.7528%
195 qs 398 0.0110% 99.7638%
196 jn 376 0.0104% 99.7742%
197 wy 360 0.0100% 99.7841%
198 fy 322 0.0089% 99.7930%
199 ux 305 0.0084% 99.8015%
200 uy 275 0.0076% 99.8091%
201 gm 263 0.0073% 99.8164%
202 np 235 0.0065% 99.8229%
203 vy 232 0.0064% 99.8293%
204 dj 231 0.0064% 99.8357%
205 dh 222 0.0061% 99.8418%
206 bh 215 0.0059% 99.8477%
207 bv 214 0.0059% 99.8537%
208 cm 201 0.0056% 99.8592%
209 nq 193 0.0053% 99.8645%
210 bn 188 0.0052% 99.8697%
211 hk 184 0.0051% 99.8748%
212 uv 178 0.0049% 99.8798%
213 ku 177 0.0049% 99.8846%
214 yz 170 0.0047% 99.8893%
215 ij 166 0.0046% 99.8939%
216 fm 160 0.0044% 99.8984%
217 tz 158 0.0044% 99.9027%
218 kw 154 0.0043% 99.9070%
219 bd 151 0.0042% 99.9112%
220 uz 148 0.0041% 99.9153%
221 cq 144 0.0040% 99.9192%
222 dt 137 0.0038% 99.9230%
223 hx 131 0.0036% 99.9266%
224 lz 128 0.0035% 99.9302%
225 fk 117 0.0032% 99.9334%
226 nz 111 0.0031% 99.9365%
227 nx 102 0.0028% 99.9393%
228 pw 98 0.0027% 99.9420%
229 xy 90 0.0025% 99.9445%
230 cd 89 0.0025% 99.9470%
231 fh 83 0.0023% 99.9493%
232 jr 83 0.0023% 99.9516%
233 sv 81 0.0022% 99.9538%
234 gk 80 0.0022% 99.9560%
235 uw 80 0.0022% 99.9582%
236 mw 79 0.0022% 99.9604%
237 df 78 0.0022% 99.9626%
238 bw 77 0.0021% 99.9647%
239 km 72 0.0020% 99.9667%
240 dq 68 0.0019% 99.9686%
241 kt 67 0.0019% 99.9704%
242 fw 66 0.0018% 99.9722%
243 fg 65 0.0018% 99.9740%
244 aq 64 0.0018% 99.9758%
245 fp 62 0.0017% 99.9775%
246 kp 62 0.0017% 99.9792%
247 bk 42 0.0012% 99.9804%
248 dk 42 0.0012% 99.9816%
249 qr 41 0.0011% 99.9827%
250 bg 40 0.0011% 99.9838%
251 oq 40 0.0011% 99.9849%
252 rz 38 0.0011% 99.9860%
253 dp 32 0.0009% 99.9868%
254 bp 26 0.0007% 99.9876%
255 bc 25 0.0007% 99.9882%
256 gp 25 0.0007% 99.9889%
257 cw 24 0.0007% 99.9896%
258 gw 24 0.0007% 99.9903%
259 rx 24 0.0007% 99.9909%
260 hz 23 0.0006% 99.9916%
261 jk 23 0.0006% 99.9922%
262 sz 23 0.0006% 99.9928%
263 lx 22 0.0006% 99.9934%
264 fx 20 0.0006% 99.9940%
265 bf 18 0.0005% 99.9945%
266 cz 18 0.0005% 99.9950%
267 hq 18 0.0005% 99.9955%
268 lq 17 0.0005% 99.9960%
269 wx 15 0.0004% 99.9964%
270 kz 13 0.0004% 99.9967%
271 cf 11 0.0003% 99.9970%
272 cp 10 0.0003% 99.9973%
273 gz 10 0.0003% 99.9976%
274 bz 9 0.0002% 99.9978%
275 hv 9 0.0002% 99.9981%
276 vz 9 0.0002% 99.9983%
277 qx 7 0.0002% 99.9985%
278 mv 6 0.0002% 99.9987%
279 wz 6 0.0002% 99.9989%
280 jp 5 0.0001% 99.9990%
281 js 4 0.0001% 99.9991%
282 tv 4 0.0001% 99.9992%
283 dz 3 0.0001% 99.9993%
284 mz 3 0.0001% 99.9994%
285 sx 3 0.0001% 99.9995%
286 bx 2 0.0001% 99.9995%
287 fj 2 0.0001% 99.9996%
288 hj 2 0.0001% 99.9996%
289 jy 2 0.0001% 99.9997%
290 qw 2 0.0001% 99.9998%
291 cv 1 0.0000% 99.9998%
292 fz 1 0.0000% 99.9998%
293 gv 1 0.0000% 99.9998%
294 jt 1 0.0000% 99.9999%
295 kv 1 0.0000% 99.9999%
296 mx 1 0.0000% 99.9999%
297 qv 1 0.0000% 99.9999%
298 qy 1 0.0000% 100.0000%
299 vx 1 0.0000% 100.0000%
300 bq 0 0.0000% 100.0000%
301 cg 0 0.0000% 100.0000%
302 cj 0 0.0000% 100.0000%
303 dx 0 0.0000% 100.0000%
304 fq 0 0.0000% 100.0000%
305 fv 0 0.0000% 100.0000%
306 gj 0 0.0000% 100.0000%
307 gq 0 0.0000% 100.0000%
308 gx 0 0.0000% 100.0000%
309 jl 0 0.0000% 100.0000%
310 jm 0 0.0000% 100.0000%
311 jq 0 0.0000% 100.0000%
312 jv 0 0.0000% 100.0000%
313 jw 0 0.0000% 100.0000%
314 jx 0 0.0000% 100.0000%
315 jz 0 0.0000% 100.0000%
316 kq 0 0.0000% 100.0000%
317 kx 0 0.0000% 100.0000%
318 mq 0 0.0000% 100.0000%
319 pq 0 0.0000% 100.0000%
320 pv 0 0.0000% 100.0000%
321 pz 0 0.0000% 100.0000%
322 qt 0 0.0000% 100.0000%
323 qz 0 0.0000% 100.0000%
324 vw 0 0.0000% 100.0000%
325 xz 0 0.0000% 100.0000%
合計 3616808 100.0000%

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