| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then it [modal v] [adv] [vb infin] | 39 |
|
| 2 | then [pron] may [adv] [vb infin] | 27 |
|
| 3 | [adv] it may [adv] [vb infin] | 20 |
|
| 4 | then it may [adv] [vb infin] | 6 |
|
| 5 | then it may [adv] [verb] | 5 |
|
