| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] | 124218 |
|
| 2 | [conj] [verb] [verb] | 46255 |
|
| 3 | [conj] [verb] been | 7836 |
|
| 4 | [conj] been [verb] | 448 |
|
