| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] when | 69 |
|
| 2 | it [is] only when | 44 |
|
| 3 | it 's [adv] when | 35 |
|
| 4 | it is [adv] when | 34 |
|
| 5 | it [is] like when | 9 |
|
