| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [verb] that | 992 |
|
| 2 | it [adv] [vb past] that | 323 |
|
| 3 | it [adv] ensure that | 23 |
|
| 4 | [pron] [adv] ensured that | 11 |
|
| 5 | [pers pn] [adv] ensured that | 10 |
|
| 6 | it [adv] ensured that | 5 |
|
| 7 | it [adv] ensured that | 5 |
|
| 8 | it [adv] ensured that | 5 |
|
| 9 | it [adv] ensured [conj] | 5 |
|
| 10 | it [adv] ensured [that] | 5 |
|
