| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] is it easy [to-vb] | 8 |
|
| 2 | [coord] is it easy [verb] | 8 |
|
| 3 | [coord] is it easy [verb] | 7 |
|
| 4 | nor is it easy [verb] | 7 |
|
