| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] been [verb] [adj] | 251 |
|
| 2 | [verb] been able [verb] [adj] | 188 |
|
| 3 | [vb mod] [verb] been able [verb] | 185 |
|
| 4 | [vb mod] [verb] able [verb] [adj] | 6 |
|
