| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] to | 118 |
|
| 2 | 'd been [v-ing] to | 38 |
|
| 3 | [vb past] been listening to | 33 |
|
| 4 | [vb past] been talking to | 32 |
|
| 5 | [vb past] been coming to | 13 |
|
| 6 | [vb past] been going to | 9 |
|
| 7 | [vb past] been speaking to | 8 |
|
| 8 | [vb past] been happening to | 5 |
|
