| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [art] [adj] [noun pl] | 166 |
|
| 2 | is clear that [art] [adj] | 105 |
|
| 3 | is clear that [art] [noun pl] | 51 |
|
| 4 | clear that [art] [adj] [noun pl] | 51 |
|
| 5 | is clear that [adj] [noun pl] | 28 |
|
