| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] n't been able | 69 |
|
| 2 | because [pron] [verb] [adv] been able | 16 |
|
| 3 | because [pron] [verb] [not/n't] been able | 14 |
|
| 4 | because [pron] [verb] not been able | 14 |
|
| 5 | because [pron] [verb] n't been [adj] | 12 |
|
| 6 | because [pron] [verb] n't be able | 10 |
|
| 7 | because [pron] [verb] n't [been] able | 10 |
|
| 8 | because [pron] [verb] n't [be] able | 10 |
|
