| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [noun] to | 6629 |
|
| 2 | was [v-ing] [noun] | 3947 |
|
| 3 | was [v-ing] to | 3550 |
|
| 4 | was [noun] to | 424 |
|
