| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [pron] [modal v] [adv] | 28 |
|
| 2 | it [adv] [pron] [modal v] [adv] | 17 |
|
| 3 | it then [pron] [modal v] [adv] | 16 |
|
| 4 | [pron] then [pron] [modal v] [adv] | 13 |
|
| 5 | it then [pron] [modal v] [adv] | 7 |
|
