| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] through a [adj] | 12 |
|
| 2 | have been [v-ing] through a [adj] | 10 |
|
| 3 | have been going through a [adj] | 9 |
|
| 4 | have been go through a [adj] | 9 |
|
| 5 | have been [verb] through a [adj] | 6 |
|
| 6 | has been [verb] through a [adj] | 6 |
|
| 7 | had been [verb] through a [adj] | 5 |
|
