| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] be [adj] | 535 |
|
| 2 | it be for [adj] | 436 |
|
| 3 | it [vb past] for [adj] | 115 |
|
| 4 | it [vb past] be for | 45 |
|
| 5 | [vb past] be for [adj] | 42 |
|
