| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but if [pron] is [vb pp] | 27 |
|
| 2 | but if [pron] is [vb pp] | 27 |
|
| 3 | but if [pers pn] is [vb pp] | 22 |
|
| 4 | but if it is [vb pp] | 19 |
|
| 5 | but if it is [vb pp] | 19 |
|
