| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun] for a [adj] years | 7 |
|
| 2 | [noun prp] [noun] for a [adj] years | 7 |
|
| 3 | [noun prp] [noun] for a [det] years | 6 |
|
| 4 | [noun prp] [noun] for a few years | 6 |
|
| 5 | [noun prp] [noun] for a few years | 6 |
|
