| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [be] used [prep] [adj] | 76 |
|
| 2 | [be] used [prep] an [adj] | 57 |
|
| 3 | [adv] [be] used [prep] an | 22 |
|
| 4 | [adv] used [prep] an [adj] | 19 |
|
| 5 | [adv] [be] [prep] an [adj] | 7 |
|
