| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] are [adv] used | 397 |
|
| 2 | [noun] are used for | 136 |
|
| 3 | [noun] are [adv] for | 111 |
|
| 4 | are [adv] used for | 73 |
|
| 5 | [noun] [adv] used for | 52 |
|
