| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [be] of | 389 |
|
| 2 | [be] assure of | 108 |
|
| 3 | [adv] [be] assure | 27 |
|
| 4 | [adv] assure of | 18 |
|
