| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [conj] [verb] | 797 |
|
| 2 | [v-ing] [conj] it [verb] | 738 |
|
| 3 | [was/were] [conj] it [verb] | 257 |
|
| 4 | [was/were] [v-ing] [conj] it | 114 |
|
| 5 | [was/were] [v-ing] it [verb] | 64 |
|
