| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] [prep] [adj] sort | 8 |
|
| 2 | was [v-ing] [prep] some sort | 8 |
|
| 3 | was [v-ing] [prep] [det] sort | 8 |
|
| 4 | was [v-ing] [prep] some sort | 8 |
|
