| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be through a | 138 |
|
| 2 | [been] through a | 68 |
|
| 3 | been through a | 68 |
|
| 4 | [is] through a | 35 |
|
| 5 | is through a | 35 |
|
| 6 | [was/were] through a | 23 |
|
| 7 | was through a | 23 |
|
| 8 | [be] through a | 12 |
|
| 9 | be through a | 12 |
|
