| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [that] [pron] [was/were] | 69 |
|
| 2 | it [be] [that] [pron] [was/were] | 40 |
|
| 3 | it [be] [v-ing] [that] [pron] | 34 |
|
| 4 | it [be] [v-ing] [pron] [was/were] | 7 |
|
