| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it is [vb pp] | 215 |
|
| 2 | it is [vb pp] for | 204 |
|
| 3 | [verb] it [vb pp] for | 39 |
|
| 4 | [verb] is [vb pp] for | 35 |
|
| 5 | [verb] it is for | 22 |
|
