| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [adv] that [art] | 32 |
|
| 2 | it is [adj] [adv] that [art] | 32 |
|
| 3 | it is [adj] [adv] that [art] | 32 |
|
| 4 | it is [adj] [adv] that [art] | 31 |
|
| 5 | it is [adj] [adv] that the | 29 |
|
| 6 | it is [adj] [adv] that the | 29 |
|
| 7 | it is [adj] therefore that [art] | 9 |
|
| 8 | it is clear [adv] that [art] | 7 |
|
| 9 | it is clear [adv] that [art] | 7 |
|
| 10 | it is [adj] also that [art] | 7 |
|
| 11 | it is [adj] enough that [art] | 5 |
|
