| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | study carry out [prep] the [noun] | 15 |
|
| 2 | study carry [adv prt] [prep] the [noun] | 15 |
|
| 3 | study carried [adv prt] [prep] the [noun] | 14 |
|
| 4 | study carry [adv prt] [prep] the [noun sg] | 10 |
|
| 5 | study carry [adv prt] by the [noun] | 5 |
|
