| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [prep] [adj] | 501 |
|
| 2 | [verb] been through [adj] | 96 |
|
| 3 | have been through [adj] | 96 |
|
| 4 | [vb past] been through [adj] | 22 |
|
| 5 | had be through [adj] | 16 |
|
| 6 | had [be] through [adj] | 16 |
|
| 7 | had [been] through [adj] | 16 |
|
