| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [adj] for [num] year | 81 |
|
| 2 | [vb past] [be] [adj] for [adj] year | 48 |
|
| 3 | [vb past] [be] [adj] for [num] [noun] | 46 |
|
| 4 | [vb past] [be] [adj] [prep] [num] year | 35 |
|
| 5 | [vb past] [be] [adj] [prep] [num] year | 35 |
|
| 6 | [vb past] [be] [adj] for [num] year | 34 |
|
