| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [vb mod] [vb infin] | 24 |
|
| 2 | [was/were] [v-ing] would [vb infin] | 17 |
|
| 3 | [was/were] [v-ing] would [vb infin] | 17 |
|
| 4 | was [v-ing] [modal v] [vb infin] | 15 |
|
| 5 | were [v-ing] [modal v] [vb infin] | 9 |
|
| 6 | [was/were] [v-ing] [modal v] have | 6 |
|
