| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 'll [verb] [verb] | 70 |
|
| 2 | it [vb mod] [verb] [vb infin] | 66 |
|
| 3 | it [modal v] [verb] [vb infin] | 66 |
|
| 4 | [pron] 'll [verb] [vb infin] | 42 |
|
| 5 | it will [verb] [vb infin] | 26 |
|
