| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it is not [vb pp] [conj] | 17 |
|
| 2 | [coord] it is not [vb pp] [subord] | 17 |
|
| 3 | [coord] it is not known [conj] | 15 |
|
| 4 | [coord] it is not [vb pp] whether | 11 |
|
| 5 | [coord] it is not [vb pp] whether | 11 |
|
| 6 | and it is not [vb pp] [conj] | 9 |
|
| 7 | [coord] it is not [vb pp] [that] | 7 |
|
| 8 | [coord] it is not [vb pp] that | 7 |
|
| 9 | [coord] it is not [vb pp] that | 7 |
|
