| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [adj] [adj] years | 142 |
|
| 2 | [noun prp] for a [adj] [adj] | 73 |
|
| 3 | [noun prp] for [adj] [adj] years | 36 |
|
| 4 | [noun prp] for a [adj] years | 12 |
|
