| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how can we [vb infin] [prep] | 25 |
|
| 2 | how can we [verb] [prep] | 25 |
|
| 3 | how can we [verb] [prep] | 25 |
|
| 4 | how can we [verb] [prep] | 25 |
|
| 5 | how can we [verb] for | 8 |
|
| 6 | how can we [verb] for | 8 |
|
| 7 | how can we [verb] to | 5 |
|
| 8 | how can we [verb] to | 5 |
|
