| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] ensure [conj] it [is] [verb] | 6 |
|
| 2 | and ensure [conj] it [is] [verb] | 6 |
|
| 3 | [conj] ensure [conj] it is [verb] | 6 |
|
| 4 | [conj] ensure that it [is] [verb] | 6 |
|
| 5 | [conj] ensure [that] it [is] [verb] | 6 |
|
| 6 | and ensure [conj] it [is] [verb] | 6 |
|
| 7 | [conj] ensure that it [is] [verb] | 6 |
|
| 8 | [conj] ensure [conj] it [is] [verb] | 6 |
|
| 9 | [conj] ensure [conj] it [is] [vb pp] | 5 |
|
