| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [verb] [to-vb] [adj] | 14 |
|
| 2 | [Wh adv] it [vb -s] [to-vb] [adj] | 13 |
|
| 3 | when it [verb] [to-vb] [adj] | 8 |
|
| 4 | [Wh adv] it start [to-vb] [adj] | 7 |
|
| 5 | [Wh adv] it starts [to-vb] [adj] | 6 |
|
| 6 | [Wh adv] it [vb past] [to-vb] [adj] | 5 |
|
| 7 | where it [verb] [to-vb] [adj] | 5 |
|
