| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if you have been [v-ing] | 73 |
|
| 2 | if you have been [v-ing] | 73 |
|
| 3 | if you 've been [v-ing] | 30 |
|
| 4 | if you have been [v-ing] | 27 |
|
| 5 | if you 'd been [v-ing] | 10 |
|
| 6 | if you had been [v-ing] | 6 |
|
| 7 | if you have been working | 5 |
|
