| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] have be do [prep] | 117 |
|
| 2 | [adj] [noun sg] have be do [prep] | 100 |
|
| 3 | [adj] research have be [verb] [prep] | 35 |
|
| 4 | [adj] research have be do [prep] | 16 |
|
| 5 | [adj] research [verb] be do [prep] | 16 |
|
| 6 | [adj] research have be do [prep] | 16 |
|
| 7 | [adj] research have [be] do [prep] | 16 |
|
