| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] years [coord] | 1189 |
|
| 2 | [prep] [num] years he | 109 |
|
| 3 | [prep] [num] [coord] he | 95 |
|
| 4 | [num] years [coord] he | 36 |
|
| 5 | [prep] years [coord] he | 6 |
|
