| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] once it be [verb] | 22 |
|
| 2 | [conj] once it [be] [verb] | 22 |
|
| 3 | [conj] once it [is] [verb] | 16 |
|
| 4 | [conj] once it is [verb] | 14 |
|
| 5 | [conj] once it [verb] [verb] | 11 |
|
| 6 | [conj] once it have [verb] | 11 |
|
| 7 | [conj] once it [vb -s] [verb] | 11 |
|
| 8 | [conj] once it was [verb] | 6 |
|
| 9 | [conj] once it has [verb] | 6 |
|
| 10 | [conj] once it [was/were] [verb] | 6 |
|
| 11 | [conj] once it 's [verb] | 5 |
|
| 12 | [conj] once it [verb] [verb] | 11 |
|
| 13 | [conj] once it [verb] [vb pp] | 11 |
|
| 14 | [conj] once it [verb] [prep] | 7 |
|
| 15 | [conj] once it [verb] [been] | 7 |
|
| 16 | [conj] once it [verb] been | 7 |
|
| 17 | [conj] once it [verb] [prep] | 7 |
|
| 18 | [conj] once it [verb] [be] | 7 |
|
| 19 | [conj] once it [verb] be | 7 |
|
