| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [not/n't] [verb] at | 664 |
|
| 2 | [vb past] [not/n't] [vb infin] at | 538 |
|
| 3 | [vb past] [not/n't] look [prep] | 312 |
|
| 4 | [vb past] [not/n't] look [prep] | 312 |
|
| 5 | [verb] [not/n't] look at | 290 |
|
| 6 | [vb past] [not/n't] look at | 184 |
|
| 7 | [vb past] [adv] look at | 150 |
|
| 8 | [vb past] [not/n't] look at | 148 |
|
