| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it when [pers pn] [was/were] [verb] | 51 |
|
| 2 | it when [pron] was [verb] | 37 |
|
| 3 | it when [pron] [was/were] [v-ing] | 30 |
|
| 4 | it when [pron] [was/were] [vb pp] | 21 |
|
| 5 | it when i [was/were] [verb] | 15 |
|
| 6 | it when i [was/were] [verb] | 15 |
|
| 7 | it when [pron] were [verb] | 14 |
|
| 8 | it when it [was/were] [verb] | 10 |
|
| 9 | it when it [was/were] [verb] | 10 |
|
| 10 | it when he [was/were] [verb] | 8 |
|
| 11 | it when [pron] [was/were] doing | 8 |
|
| 12 | it when he [was/were] [verb] | 8 |
|
| 13 | it when [pron] [was/were] do | 8 |
|
| 14 | it when you [was/were] [verb] | 5 |
|
| 15 | it when she [was/were] [verb] | 5 |
|
| 16 | it when we [was/were] [verb] | 5 |
|
| 17 | it when she [was/were] [verb] | 5 |
|
| 18 | it when you [was/were] [verb] | 5 |
|
| 19 | it when we [was/were] [verb] | 5 |
|
