| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] at [det] time | 19 |
|
| 2 | was [v-ing] [prep] that time | 14 |
|
| 3 | was [v-ing] [prep] this time | 9 |
|
| 4 | was doing [prep] [det] time | 5 |
|
