| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adj] to | 7950 |
|
| 2 | [was/were] [v-ing] to | 4550 |
|
| 3 | [was/were] [v-ing] [adj] | 3296 |
|
| 4 | [v-ing] [adj] to | 754 |
|
