| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [verb] [prep] [adv] | 615 |
|
| 2 | it [be] [verb] [prep] [adv] | 266 |
|
| 3 | it [was/were] [verb] [prep] [adv] | 112 |
|
| 4 | it [was/were] [verb] [prep] [adv] | 109 |
|
