| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] ca n't | 23082 |
|
| 2 | [pers pn] ca n't | 22571 |
|
| 3 | they [modal v] n't | 4493 |
|
| 4 | they [vb mod] n't | 4493 |
|
| 5 | they ca n't | 1410 |
|
| 6 | they can n't | 1387 |
|
| 7 | they ca not | 1387 |
|
| 8 | they ca [adv] | 1387 |
|
| 9 | they ca [not/n't] | 1387 |
|
