| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be for [adj] [noun] | 150 |
|
| 2 | be for [adj] years | 140 |
|
| 3 | [be] for [adj] years | 140 |
|
| 4 | be for [adj] [noun pl] | 80 |
|
| 5 | be [prep] [adj] years | 38 |
|
| 6 | be for [adj] year | 16 |
|
| 7 | [be] for [adj] years | 12 |
|
