| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look back [prep] [art] [adj] | 136 |
|
| 2 | [noun pl] look [prep] [art] [adj] | 111 |
|
| 3 | [noun pl] back [prep] [art] [adj] | 98 |
|
| 4 | [noun pl] look back [prep] [art] | 8 |
|
