| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adv] we [modal v] [vb infin] [pron] | 11 |
|
| 2 | how [adv] we [modal v] [verb] [pron] | 11 |
|
| 3 | how [adv] we [vb mod] [verb] [pron] | 11 |
|
| 4 | how [adv] we [modal v] [verb] [pers pn] | 7 |
|
