| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [prep] [adj] years | 99 |
|
| 2 | be [prep] [adj] years ' | 59 |
|
| 3 | [adv] [prep] [adj] years ' | 21 |
|
| 4 | be [adv] [adj] years ' | 6 |
|
