| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adj] is | 1085 |
|
| 2 | how [adj] is | 691 |
|
| 3 | [adv] easy is | 29 |
|
| 4 | how easy be | 19 |
|
| 5 | how easy [be] | 19 |
|
| 6 | how easy [is] | 18 |
|
| 7 | how easy is | 18 |
|
