| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [verb] to | 2095 |
|
| 2 | had be [v-ing] to | 118 |
|
| 3 | [verb] be listening to | 65 |
|
| 4 | have be listening to | 64 |
|
| 5 | had be listening [prep] | 37 |
|
| 6 | [vb past] be listening to | 33 |
|
| 7 | had be listen to | 29 |
|
| 8 | had [be] listening to | 28 |
|
