| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] not been [adj] | 932 |
|
| 2 | [pron] [verb] not been [adj] | 782 |
|
| 3 | [pron] [verb] [adv] been able | 576 |
|
| 4 | [pron] [verb] not [be] able | 351 |
|
| 5 | [pron] [verb] not be able | 351 |
|
| 6 | [pron] [verb] not [been] able | 340 |
|
| 7 | [pron] [verb] not been able | 340 |
|
