| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used for [adj] | 767 |
|
| 2 | [adv] be used for | 191 |
|
| 3 | [adv] used for [adj] | 116 |
|
| 4 | [adv] be for [adj] | 56 |
|
| 5 | [adv] be used [adj] | 9 |
|
