| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [to-vb] [prep] some | 16 |
|
| 2 | [was/were] [vb pp] [to-vb] [prep] some | 14 |
|
| 3 | [was/were] [v-ing] [to-vb] [prep] some | 6 |
|
| 4 | [was/were] [verb] [to-vb] in some | 6 |
|
