| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] for two | 182 |
|
| 2 | [vb pp] for two year | 114 |
|
| 3 | [be] [vb pp] two year | 69 |
|
| 4 | [be] [vb pp] for year | 63 |
|
| 5 | [be] for two year | 14 |
|
