| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] to be used for | 5 |
|
| 2 | [noun sg] [vb -s] [prep] be used for | 5 |
|
| 3 | [noun] [vb -s] [prep] be used for | 5 |
|
| 4 | [noun] [vb -s] [prep] be used for | 5 |
|
| 5 | [noun] [vb -s] to be used for | 5 |
|
