| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] how [pron] [vb base] | 407 |
|
| 2 | [is] [pron] [vb base] [adv] | 283 |
|
| 3 | how [pron] [vb base] [adv] | 257 |
|
| 4 | [is] how [pron] [adv] | 29 |
|
