| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] [art] [adj] | 7122 |
|
| 2 | been [vb pp] [prep] [adj] years | 359 |
|
| 3 | [vb pp] [prep] [art] [adj] years | 294 |
|
| 4 | been [vb pp] [prep] [art] years | 63 |
|
| 5 | been [prep] [art] [adj] years | 13 |
|
| 6 | been [vb pp] [art] [adj] years | 13 |
|
