| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] been [adv] [verb] | 488 |
|
| 2 | [vb infin] been [verb] if | 115 |
|
| 3 | been [adv] [verb] if | 15 |
|
| 4 | [vb infin] [adv] [verb] if | 14 |
|
| 5 | [vb infin] been [adv] if | 6 |
|
