| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [verb] [conj] | 142 |
|
| 2 | when it [vb past] [conj] | 91 |
|
| 3 | when it [vb -s] [conj] | 51 |
|
| 4 | when it seem [conj] | 16 |
|
| 5 | when it appear [conj] | 14 |
|
| 6 | when it seemed [conj] | 12 |
|
| 7 | when it look [conj] | 10 |
|
| 8 | when it emerge [conj] | 9 |
|
| 9 | when it [be] [conj] | 9 |
|
| 10 | when it appeared [conj] | 9 |
|
| 11 | when it be [conj] | 9 |
|
| 12 | when it emerged [conj] | 8 |
|
| 13 | when it happen [conj] | 8 |
|
| 14 | when it looked [conj] | 7 |
|
| 15 | when it come [conj] | 6 |
|
| 16 | when it happened [conj] | 6 |
|
| 17 | when it [was/were] [conj] | 5 |
|
| 18 | when it was [conj] | 5 |
|
| 19 | when it appears [conj] | 5 |
|
| 20 | when it [conj] [pron] | 7 |
|
| 21 | when it [conj] [pers pn] | 5 |
|
