| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if you 've been [v-ing] [prep] | 11 |
|
| 2 | if you have been [v-ing] [prep] | 8 |
|
| 3 | if you have been [v-ing] with | 6 |
|
| 4 | if you have been working [prep] | 5 |
|
