| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [be] [vb pp] [art] [adj] | 187 |
|
| 2 | [be] [vb pp] [art] [adj] year | 58 |
|
| 3 | [conj] [be] [vb pp] [adj] year | 16 |
|
| 4 | [conj] [be] [vb pp] [art] year | 5 |
|
