| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] through | 88 |
|
| 2 | have been going through | 30 |
|
| 3 | had been [v-ing] through | 27 |
|
| 4 | have been [v-ing] through | 19 |
|
| 5 | has been [v-ing] through | 17 |
|
| 6 | 've been [v-ing] through | 10 |
|
| 7 | have been [v-ing] through | 7 |
|
| 8 | have been looking through | 5 |
|
