| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] when it is [verb] | 72 |
|
| 2 | but [conj] it is [verb] | 63 |
|
| 3 | but [subord] it is [verb] | 56 |
|
| 4 | but when it [be] [verb] | 31 |
|
| 5 | but when it be [verb] | 31 |
|
| 6 | but when [pron] is [verb] | 22 |
|
| 7 | but when it [is] [verb] | 19 |
|
| 8 | but when it is [verb] | 17 |
|
