| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] used to | 125 |
|
| 2 | never used [prep] | 38 |
|
| 3 | always used [prep] | 35 |
|
| 4 | all used [prep] | 8 |
|
| 5 | only used [prep] | 6 |
|
| 6 | just used [prep] | 6 |
|
| 7 | often used [prep] | 5 |
|
