| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how do [pers pn] [vb infin] [adv prt] [conj] | 10 |
|
| 2 | how [vb base] [pers pn] [vb infin] [adv prt] [conj] | 5 |
|
| 3 | how do [pers pn] [vb infin] [adv prt] [conj] | 5 |
|
