| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] [prep] [det] | 652 |
|
| 2 | was [prep] [det] time | 230 |
|
| 3 | [v-ing] [prep] [det] time | 218 |
|
| 4 | was [v-ing] [prep] time | 11 |
|
| 5 | was [v-ing] [det] time | 10 |
|
