| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it is [verb] | 747 |
|
| 2 | and it is [vb pp] | 602 |
|
| 3 | [conj] it is known | 147 |
|
| 4 | [coord] it is known | 29 |
|
| 5 | and [pron] is known | 27 |
|
| 6 | and it [be] known | 22 |
|
| 7 | and it be known | 22 |
|
| 8 | and it is known | 15 |
|
| 9 | and it is know | 15 |
|
| 10 | and it [is] known | 15 |
|
