| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look [adv prt] at a [noun sg] | 16 |
|
| 2 | look [adv prt] at a [noun] | 16 |
|
| 3 | look up at a [noun] | 8 |
|
| 4 | looked [adv prt] at a [noun] | 5 |
|
