| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [verb] [to-vb] [adv prt] | 721 |
|
| 2 | it [be] [verb] [to-vb] [adv prt] | 152 |
|
| 3 | it [was/were] [verb] [to-vb] [adv] | 141 |
|
| 4 | it [was/were] [verb] [verb] [adv prt] | 78 |
|
