| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] in a | 323 |
|
| 2 | and [v-ing] in a | 174 |
|
| 3 | and was [v-ing] a | 84 |
|
| 4 | and was [v-ing] in | 35 |
|
| 5 | and was in a | 19 |
|
