vocabs/twu.txt
| 1 | a 211042 |
| 2 | | 188624 |
| 3 | n 81970 |
| 4 | e 81135 |
| 5 | o 59809 |
| 6 | l 58067 |
| 7 | i 53115 |
| 8 | u 44405 |
| 9 | m 42539 |
| 10 | s 36386 |
| 11 | t 36349 |
| 12 | k 34532 |
| 13 | d 31807 |
| 14 | h 24108 |
| 15 | b 17282 |
| 16 | ' 16816 |
| 17 | f 14478 |
| 18 | - 8347 |
| 19 | g 7204 |
| 20 | p 6218 |
| 21 | y 2364 |
| 22 | r 2136 |
| 23 | z 94 |
| 24 | w 65 |
| 25 | j 15 |
| 26 | c 13 |
| 27 | 9 1 |
| 28 | |