| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] carried out on | 12 |
|
| 2 | can [be] carried [adv prt] on | 12 |
|
| 3 | can be carried [adv prt] on | 12 |
|
| 4 | can [be] carried [adv prt] on | 12 |
|
