| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] for year | 63 |
|
| 2 | [be] [vb pp] for seven | 40 |
|
| 3 | [vb pp] for seven year | 39 |
|
| 4 | [be] [vb pp] seven year | 13 |
|
