| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [adv] been | 2608 |
|
| 2 | have [adv] been able | 309 |
|
| 3 | [pron] have been able | 215 |
|
| 4 | [pron] [adv] been able | 9 |
|
