| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] it is [vb pp] | 68 |
|
| 2 | [to-vb] [that] it is [vb pp] | 39 |
|
| 3 | [to-vb] that it is [vb pp] | 39 |
|
| 4 | [to-vb] that it is [vb pp] | 39 |
|
| 5 | [to-vb] [subord] it is [vb pp] | 24 |
|
| 6 | to ensure [conj] it is [vb pp] | 18 |
|
| 7 | to see [conj] it is [vb pp] | 5 |
|
| 8 | [to-vb] [coord] it is [vb pp] | 5 |
|
| 9 | [to-vb] [conj] it is based | 5 |
|
