| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how many do [pron] [vb infin] [adv prt] | 6 |
|
| 2 | how many do [pron] [vb infin] [adv prt] | 6 |
|
| 3 | how many do [pers pn] [vb infin] [adv prt] | 6 |
|
