| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pron] [verb] n't be able | 8 |
|
| 2 | [noun pl] [pron] [verb] n't [be] able | 8 |
|
| 3 | [noun pl] [pron] have n't [be] able | 8 |
|
| 4 | [noun pl] [pron] [verb] n't [been] able | 8 |
|
| 5 | [noun pl] [pron] [verb] n't been able | 8 |
|
| 6 | [noun pl] [pers pn] [verb] n't [be] able | 6 |
|
