| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] for [adv] [det] years | 9 |
|
| 2 | [adj] [prep] [adv] [det] years | 9 |
|
| 3 | [adj] for [adv] [det] years | 9 |
|
| 4 | [adj] [prep] [adv] many years | 8 |
|
| 5 | [adj] [prep] so [det] years | 7 |
|
