| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can [adv] be used | 50 |
|
| 2 | they can [adv] [be] used | 50 |
|
| 3 | they can [adv] be used | 50 |
|
| 4 | they can [adv] [be] used | 33 |
|
| 5 | they can also [be] used | 24 |
|
| 6 | they can also [be] used | 24 |
|
| 7 | they can [not/n't] [be] used | 17 |
|
| 8 | they can not [be] used | 17 |
|
| 9 | they can not [be] used | 17 |
|
| 10 | they can only [be] used | 5 |
|
| 11 | they can only [be] used | 5 |
|
