| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] not look at | 148 |
|
| 2 | [vb past] [not/n't] look at | 148 |
|
| 3 | did [adv] look at | 147 |
|
| 4 | [vb past] n't look at | 75 |
|
| 5 | [vb past] not look at | 73 |
|
