| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used to [art] [adj] | 55 |
|
| 2 | [am/are] to [art] [adj] | 42 |
|
| 3 | [am/are] used to [adj] | 17 |
|
| 4 | [am/are] used to [art] | 11 |
|
