| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [conj] look at [art] | 9 |
|
| 2 | back [conj] look [adv] at [art] | 6 |
|
| 3 | back [conj] look [adv prt] at [art] | 5 |
|
| 4 | back [conj] look at [art] [noun] | 9 |
|
| 5 | back [conj] look at [art] [noun sg] | 8 |
|
