| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] through a [adj] [noun] | 13 |
|
| 2 | have [been] through a [adj] [noun sg] | 13 |
|
| 3 | have been through a [adj] [noun] | 13 |
|
| 4 | has [been] through a [adj] [noun] | 5 |
|
