| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] he look back [prep] [art] | 5 |
|
| 2 | he [modal v] look back [prep] [art] | 5 |
|
| 3 | he [vb mod] look back [prep] [art] | 5 |
|
| 4 | he look back [prep] [art] [noun] | 21 |
|
| 5 | he look back [prep] [art] [noun sg] | 19 |
|
| 6 | he look back [prep] [art] [adj] | 7 |
|
| 7 | he look back [prep] [art] [adj] | 5 |
|
