| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had been [adj] [adj] years | 5 |
|
| 2 | had been [adj] [prep] [adj] years | 47 |
|
| 3 | had been [adj] [prep] [adj] years | 47 |
|
| 4 | had been [adj] for [adj] years | 46 |
|
| 5 | had been [adj] for [adj] years | 46 |
|
