| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [prep] [v-ing] [art] | 88 |
|
| 2 | it was [prep] [v-ing] for | 20 |
|
| 3 | was [prep] [v-ing] for [art] | 8 |
|
| 4 | it was [v-ing] for [art] | 7 |
|
