| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] that [subord] a | 17 |
|
| 2 | is [adj] that [conj] a | 15 |
|
| 3 | is [adj] that if a | 9 |
|
| 4 | is [adj] that if a | 9 |
|
| 5 | is clear that [conj] a | 5 |
|
