| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] a [adj] | 3580 |
|
| 2 | [be] [vb pp] [adj] years | 446 |
|
| 3 | [be] a [adj] years | 91 |
|
| 4 | [vb pp] a [adj] years | 69 |
|
