| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] n't been able [verb] | 56 |
|
| 2 | i [verb] n't been able [to-vb] | 56 |
|
| 3 | i [verb] [adv] been able to do | 11 |
|
| 4 | [pron] [verb] n't been able to do | 7 |
|
| 5 | [pers pn] [verb] n't been able to do | 7 |
|
| 6 | i [verb] [not/n't] been able to do | 6 |
|
| 7 | i [verb] not been able to do | 6 |
|
| 8 | i [verb] n't [be] able to do | 5 |
|
| 9 | i [verb] n't be able to do | 5 |
|
| 10 | i [verb] n't been able to do | 5 |
|
| 11 | i [verb] n't been [adj] to do | 5 |
|
| 12 | i [verb] n't [been] able to do | 5 |
|
| 13 | i [verb] n't been [adj] to do | 5 |
|
| 14 | i [verb] n't been able do | 5 |
|
| 15 | i [verb] n't been able to do | 5 |
|
