| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] it [verb] | 1071 |
|
| 2 | is that it [verb] | 970 |
|
| 3 | that [conj] it [verb] | 281 |
|
| 4 | is that [conj] it | 58 |
|
| 5 | is that [conj] [verb] | 17 |
|
