| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to | 77926 |
|
| 2 | be [v-ing] to | 14228 |
|
| 3 | be listen to | 633 |
|
| 4 | be listening [prep] | 600 |
|
| 5 | be listening [prep] | 600 |
|
| 6 | be listening to | 532 |
|
| 7 | [be] listening to | 532 |
|
