| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [conj] it | 3428 |
|
| 2 | [is] [conj] it | 2928 |
|
| 3 | [vb infin] [is] [conj] | 453 |
|
| 4 | [vb infin] [is] it | 26 |
|
