| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [modal v] [vb infin] it [is] | 8 |
|
| 2 | [adv] [vb mod] [vb infin] it [is] | 8 |
|
| 3 | [adv] [modal v] [vb infin] it 's | 7 |
|
| 4 | [adv] let's [vb infin] it [is] | 5 |
|
| 5 | [adv] let's [vb infin] it [is] | 5 |
|
