| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they had been [noun] | 42 |
|
| 2 | they had been [noun pl] | 26 |
|
| 3 | they had been [noun sg] | 15 |
|
| 4 | they had been friend | 5 |
|
| 5 | they had been friends | 5 |
|
