| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [that] if [letter] | 5 |
|
| 2 | it [vb -s] [that] if [letter] | 5 |
|
| 3 | it [vb -s] [that] [subord] [letter] | 5 |
|
| 4 | it [vb -s] [that] [conj] [letter] | 5 |
|
