| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] deal of research | 29 |
|
| 2 | [adj] deal of research | 29 |
|
| 3 | [adj] deal of research | 29 |
|
| 4 | great deal of research | 21 |
|
| 5 | great deal of research | 21 |
|
| 6 | good deal of research | 8 |
|
| 7 | good deal of research | 8 |
|
