| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not be used for [adj] purposes | 7 |
|
| 2 | not [be] used for [adj] purposes | 7 |
|
| 3 | not [be] used for [adj] purposes | 7 |
|
| 4 | not [be] used for [adj] purposes | 5 |
|
| 5 | not [be] used for [adj] purposes | 5 |
|
| 6 | not be used for [adj] purposes | 5 |
|
