| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] research carry [adv prt] by [art] | 5 |
|
| 2 | [adj] research carry [adv prt] by [art] | 5 |
|
| 3 | [prep] research carry [adv prt] by [art] | 5 |
|
| 4 | research carry [adv prt] by [art] [noun] | 14 |
|
| 5 | research carry [adv prt] by [art] [noun sg] | 10 |
|
