| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be for [adj] years | 140 |
|
| 2 | be for some [noun] | 81 |
|
| 3 | be for [det] years | 73 |
|
| 4 | be for some [noun pl] | 24 |
|
| 5 | be [prep] some years | 13 |
|
| 6 | be for some year | 13 |
|
| 7 | [be] for some years | 13 |
|
| 8 | be for some years | 13 |
|
