| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] off | 12 |
|
| 2 | had been [v-ing] off | 10 |
|
| 3 | 's been [v-ing] off | 8 |
|
| 4 | 've been [v-ing] off | 8 |
|
| 5 | have been putting off | 8 |
|
| 6 | has been [v-ing] off | 7 |
|
