| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which is [verb] at | 175 |
|
| 2 | [pron] is look at | 52 |
|
| 3 | which is look [prep] | 18 |
|
| 4 | which [be] look at | 12 |
|
| 5 | which [is] look at | 12 |
|
| 6 | which be look at | 12 |
|
