| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they had been [noun pl] | 11 |
|
| 2 | [subord] they had [been] [noun pl] | 10 |
|
| 3 | if they had [been] [noun pl] | 7 |
|
| 4 | if they had [been] [noun pl] | 7 |
|
