| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [adv] [to-vb] [conj] | 35 |
|
| 2 | it is [adj] [adv] [verb] [that] | 29 |
|
| 3 | it is [adj] [adv] [verb] that | 29 |
|
| 4 | it is [adj] [adv] [verb] that | 29 |
|
| 5 | it is [adj] [adv] to note [conj] | 10 |
|
| 6 | it is [adj] [adv] note [conj] | 10 |
|
| 7 | it is important [adv] [verb] [conj] | 8 |
|
| 8 | it is [adj] enough [verb] [conj] | 7 |
|
| 9 | it is [adj] here [verb] [conj] | 7 |
|
| 10 | it is [adj] also [verb] [conj] | 6 |
|
| 11 | it is necessary [adv] [verb] [conj] | 5 |
|
| 12 | it is [adj] [adv] [verb] [subord] | 5 |
|
