| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] than an exercise [prep] | 6 |
|
| 2 | more than an exercise [prep] | 6 |
|
| 3 | [adj] than an exercise [prep] | 6 |
|
| 4 | more than an exercise [prep] | 6 |
|
| 5 | [det] than an exercise [prep] | 6 |
|
| 6 | [adj] than an exercise in | 5 |
|
| 7 | [adj] than an exercise in | 5 |
|
