| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] be [verb] to | 2119 |
|
| 2 | [conj] be [v-ing] to | 268 |
|
| 3 | [conj] be waiting [prep] | 44 |
|
| 4 | [conj] be waiting [prep] | 44 |
|
| 5 | [conj] be wait to | 6 |
|
| 6 | [conj] be waiting to | 6 |
|
| 7 | [conj] [be] waiting to | 6 |
|
