| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [noun] | 14565 |
|
| 2 | be [v-ing] [prep] [noun] | 14253 |
|
| 3 | be [v-ing] [prep] [noun] | 14220 |
|
| 4 | be [v-ing] to [noun] | 2444 |
|
| 5 | [be] [v-ing] to [noun] | 2444 |
|
