| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it 's [verb] | 139 |
|
| 2 | [Wh adv] it 's [vb pp] | 138 |
|
| 3 | [Wh adv] it have come | 30 |
|
| 4 | [Wh adv] it [verb] come | 30 |
|
| 5 | [adv] it 's come | 19 |
|
| 6 | [Wh adv] it [vb -s] come | 13 |
|
| 7 | [Wh adv] [pron] 's come | 9 |
|
| 8 | [Wh adv] it 's come | 7 |
|
