| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] to be | 579 |
|
| 2 | be [adv] [v-ing] to [noun sg] | 116 |
|
| 3 | be [v-ing] to be [noun sg] | 88 |
|
| 4 | [adv] [v-ing] to be [noun sg] | 17 |
|
