| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years we have | 43 |
|
| 2 | [prep] [num] we have | 25 |
|
| 3 | [prep] [num] years we | 23 |
|
| 4 | [prep] [num] years have | 13 |
|
| 5 | [prep] years we have | 9 |
|
