| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [adv] | 5496 |
|
| 2 | [conj] [adv] ensure | 105 |
|
| 3 | it [adv] ensure | 26 |
|
| 4 | [conj] it ensure | 20 |
|
