| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they ca n't | 1387 |
|
| 2 | they wo n't | 1152 |
|
| 3 | they would n't | 885 |
|
| 4 | they could n't | 796 |
|
| 5 | they should n't | 204 |
|
| 6 | they need n't | 22 |
|
| 7 | they must n't | 22 |
|
| 8 | they dare n't | 13 |
|
| 9 | they might n't | 7 |
|
