| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [adj] years | 2667 |
|
| 2 | but [prep] [adv] [adj] | 459 |
|
| 3 | but [prep] [adj] years | 150 |
|
| 4 | but [adv] [adj] years | 20 |
|
