| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have be do [prep] [art] | 83 |
|
| 2 | [noun sg] have be do [prep] [art] | 68 |
|
| 3 | research have be [verb] [prep] [art] | 30 |
|
| 4 | research [verb] be do [prep] [art] | 10 |
|
| 5 | research have be do [prep] [art] | 10 |
|
| 6 | research have [be] do [prep] [art] | 10 |
|
| 7 | research have be do [prep] [art] | 10 |
|
| 8 | research have be do [prep] [art] | 10 |
|
