| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [subord] it [was/were] [adv] | 242 |
|
| 2 | [v-ing] [conj] it [was/were] [adv] | 145 |
|
| 3 | [v-ing] [subord] [pron] [was/were] [adv] | 113 |
|
| 4 | [v-ing] [subord] it [be] [adv] | 67 |
|
