| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] a long [noun sg] | 11 |
|
| 2 | had [been] [verb] a long [noun sg] | 11 |
|
| 3 | had [been] [vb pp] a long [noun sg] | 8 |
|
| 4 | had [been] [verb] a long time | 5 |
|
