| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] it [is] | 1951 |
|
| 2 | it [is] for | 1287 |
|
| 3 | [vb infin] it for | 930 |
|
| 4 | [vb infin] [is] for | 18 |
|
