| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] how do we [vb infin] | 48 |
|
| 2 | and how do we [vb infin] | 27 |
|
| 3 | but how do we [vb infin] | 23 |
|
| 4 | [coord] how do we know | 10 |
|
| 5 | [coord] how do we get | 9 |
|
