| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look [prep] [art] [adj] [noun sg] | 2618 |
|
| 2 | back [prep] [art] [adj] [noun sg] | 1784 |
|
| 3 | look back [prep] [art] [noun sg] | 268 |
|
| 4 | look back [prep] [art] [adj] | 97 |
|
| 5 | look back [prep] [adj] [noun sg] | 5 |
|
