| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is it [adv] [verb] that | 6 |
|
| 2 | is it [adv] [verb] [that] | 6 |
|
| 3 | is it [adv] [verb] that | 6 |
|
| 4 | is it [adv] [vb pp] [conj] | 5 |
|
