| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | study carry out [prep] [art] | 17 |
|
| 2 | study carry [adv prt] [prep] the | 17 |
|
| 3 | study carried [adv prt] [prep] [art] | 16 |
|
| 4 | study carry [adv prt] by [art] | 6 |
|
