| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] [adv] been able | 210 |
|
| 2 | [pers pn] [verb] not [adv] been | 173 |
|
| 3 | [pers pn] [verb] not been able | 161 |
|
| 4 | [verb] not [adv] been able | 21 |
|
