| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how can we [vb infin] | 324 |
|
| 2 | how can we [vb infin] | 324 |
|
| 3 | how can we help | 18 |
|
| 4 | how can we know | 14 |
|
| 5 | how can we make | 14 |
|
| 6 | how can we get | 12 |
|
| 7 | how can we find | 12 |
|
| 8 | how can we tell | 11 |
|
| 9 | how can we expect | 10 |
|
| 10 | how can we do | 8 |
|
| 11 | how can we explain | 7 |
|
| 12 | how can we ensure | 7 |
|
| 13 | how can we measure | 6 |
|
| 14 | how can we learn | 5 |
|
