| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [adv] [adj] to know | 33 |
|
| 2 | it 's always [adj] know | 8 |
|
| 3 | it 's very [adj] know | 7 |
|
| 4 | it 's [adv] difficult know | 6 |
|
| 5 | it 's [adv] nice know | 6 |
|
| 6 | it 's [adv] important know | 5 |
|
