| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] to [pron] | 2036 |
|
| 2 | be [v-ing] [prep] i | 876 |
|
| 3 | be [v-ing] [prep] i | 867 |
|
| 4 | be [verb] to i | 565 |
|
| 5 | [be] [v-ing] to i | 263 |
|
| 6 | be [v-ing] to i | 263 |
|
