| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how long [verb] [pers pn] [verb] that | 13 |
|
| 2 | how long [verb] [pers pn] [vb infin] [adj] | 11 |
|
| 3 | how [adv] [verb] [pers pn] [vb infin] that | 8 |
|
| 4 | how [adv] [verb] [pers pn] [vb infin] that | 8 |
|
| 5 | [Wh adv] long [verb] [pers pn] [vb infin] that | 6 |
|
| 6 | how long [verb] [pers pn] [vb infin] that | 6 |
|
| 7 | [adv] long [verb] [pers pn] [vb infin] that | 6 |
|
| 8 | how long [verb] [pron] [vb infin] that | 6 |
|
| 9 | how long [verb] [pers pn] [vb infin] that | 6 |
|
