| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adj] is [pron] [to-vb] | 28 |
|
| 2 | how [adj] is [pron] [to-vb] | 23 |
|
| 3 | how easy is [pron] [to-vb] | 11 |
|
| 4 | how easy be [pron] [to-vb] | 11 |
|
| 5 | [adv] easy is [pron] [to-vb] | 11 |
|
| 6 | how easy is [pron] [verb] | 11 |
|
| 7 | how easy [be] [pron] [to-vb] | 11 |
|
| 8 | how easy [is] [pron] [to-vb] | 11 |
|
