| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [conj] it [was/were] | 531 |
|
| 2 | [verb] but it [was/were] | 118 |
|
| 3 | [v-ing] but [pron] [was/were] | 39 |
|
| 4 | [v-ing] but it [be] | 32 |
|
| 5 | [v-ing] but [pers pn] [was/were] | 24 |
|
| 6 | [v-ing] but it [was/were] | 13 |
|
