| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [be] [v-ing] to | 984 |
|
| 2 | [be] [v-ing] to [noun sg] | 918 |
|
| 3 | he [be] [v-ing] [noun sg] | 515 |
|
| 4 | he [be] to [noun sg] | 5 |
|
