| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was [v-ing] [prep] the [noun sg] | 19 |
|
| 2 | which was [v-ing] [prep] the [noun sg] | 19 |
|
| 3 | which was [v-ing] [prep] the [noun sg] | 19 |
|
