| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] when [pron] is [vb pp] | 77 |
|
| 2 | but when [pron] be [vb pp] | 75 |
|
| 3 | but when [pron] [be] [vb pp] | 75 |
|
| 4 | but [conj] [pron] is [vb pp] | 71 |
|
| 5 | but when [pron] is [verb] | 22 |
|
| 6 | but when [pron] [is] [vb pp] | 22 |
|
