| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it 's [adv] [adj] to know | 9 |
|
| 2 | [coord] it 's [adv] [adj] to know | 5 |
|
| 3 | it 's [adv] [adj] to know [pron] | 9 |
|
| 4 | it 's [adv] [adj] to know [conj] | 8 |
|
| 5 | it 's [adv] [adj] to know [adv] | 7 |
|
| 6 | it 's [adv] [adj] to know [Wh adv] | 6 |
|
| 7 | it 's [adv] [adj] to know how | 5 |
|
| 8 | it 's [adv] [adj] to know how | 5 |
|
