| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have to go [prep] | 80 |
|
| 2 | we [adv] have [prep] | 79 |
|
| 3 | [adv] have to go [prep] | 78 |
|
| 4 | we [adv] have to go | 15 |
|
