| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [was/were] [pron] | 634 |
|
| 2 | [v-ing] [pron] [was/were] [pron] | 69 |
|
| 3 | [v-ing] it [be] [pron] | 59 |
|
| 4 | [v-ing] [pers pn] [was/were] [pron] | 37 |
|
| 5 | [v-ing] it [was/were] [pron] | 22 |
|
