| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [v-ing] [prep] [art] | 1361 |
|
| 2 | [was/were] [v-ing] [prep] [art] time | 80 |
|
| 3 | [was/were] [adv] [prep] [art] time | 78 |
|
| 4 | [adv] [v-ing] [prep] [art] time | 36 |
|
