| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] when [pron] [is] | 102 |
|
| 2 | it when [pron] [is] | 59 |
|
| 3 | [vb -s] it when [pron] | 24 |
|
| 4 | [vb -s] it [pron] [is] | 13 |
|
