| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb mod] [not/n't] [be] able | 1041 |
|
| 2 | [pers pn] [vb mod] [be] able to | 127 |
|
| 3 | [vb mod] [not/n't] [be] able to | 89 |
|
| 4 | [pers pn] [vb mod] [not/n't] [be] to | 13 |
|
