| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [noun] look [adv prt] | 19 |
|
| 2 | when [noun] looked [adv prt] | 17 |
|
| 3 | when [noun prp] look [adv prt] | 15 |
|
| 4 | when [noun] look up | 8 |
|
