| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is it [prep] [v-ing] | 37 |
|
| 2 | is it worth [verb] | 27 |
|
| 3 | is it like [verb] | 9 |
|
| 4 | is it [prep] [to-vb] | 5 |
|
| 5 | is it [prep] pay | 5 |
|
| 6 | is it [prep] paying | 5 |
|
