| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [vb -s] to [noun sg] | 240 |
|
| 2 | [adv] when it [vb -s] to | 92 |
|
| 3 | [adv] it [vb -s] to [noun sg] | 21 |
|
| 4 | [adv] when it [vb -s] [noun sg] | 9 |
|
