| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] to [noun prp] [noun prp] | 12 |
|
| 2 | is [adv] [v-ing] to [noun prp] [noun] | 8 |
|
| 3 | was [adv] [v-ing] to [noun prp] [noun] | 6 |
|
| 4 | be [adv] [v-ing] to [noun prp] [noun sg] | 5 |
|
