| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | experiment carried out [prep] [noun prp] | 14 |
|
| 2 | experiment carried [adv prt] by [noun prp] | 9 |
|
| 3 | experiment carried [adv prt] [prep] [noun prp] | 8 |
|
| 4 | experiments carried [adv prt] [prep] [noun prp] | 6 |
|
