| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [adj] [pron] [modal v] n't | 278 |
|
| 2 | [am/are] [adj] [pron] [vb mod] n't | 278 |
|
| 3 | [be] [adj] [pron] could n't | 40 |
|
| 4 | [am/are] [adj] [pron] could [adv] | 25 |
|
| 5 | [am/are] [adj] [pron] could [not/n't] | 21 |
|
| 6 | [am/are] [adj] [pron] could not | 21 |
|
| 7 | [am/are] [adj] [pron] could n't | 17 |
|
| 8 | [am/are] [adj] [pron] could n't | 17 |
|
