| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] for many | 23 |
|
| 2 | had been [vb pp] for many | 15 |
|
| 3 | had been [v-ing] for many | 8 |
|
| 4 | had been [adj] for many | 6 |
|
| 5 | had been [adj] for many | 6 |
|
| 6 | had been use for many | 5 |
|
| 7 | had been used for many | 5 |
|
| 8 | had been for many [noun] | 9 |
|
| 9 | had been for many [noun pl] | 8 |
|
| 10 | had been for many year | 7 |
|
| 11 | had been for many years | 7 |
|
