| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] it is [vb pp] for | 12 |
|
| 2 | [adv] [subord] it is [vb pp] for | 11 |
|
| 3 | [adv] if it is [vb pp] for | 7 |
|
| 4 | [adv] if it is [vb pp] for | 7 |
|
