| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a lot [adj] | 1558 |
|
| 2 | a lot [adj -er] | 773 |
|
| 3 | a [noun] tougher | 11 |
|
| 4 | a [noun sg] tougher | 11 |
|
| 5 | [art] lot tougher | 9 |
|
| 6 | a lot tougher | 9 |
|
| 7 | a lot tough | 9 |
|
