| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [prep] [adj] | 501 |
|
| 2 | been [prep] [adj] years | 70 |
|
| 3 | had been [adj] years | 57 |
|
| 4 | had [prep] [adj] years | 46 |
|
| 5 | had been [prep] years | 6 |
|
