| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [prep] [art] late | 20 |
|
| 2 | [v-ing] back [prep] [art] late | 8 |
|
| 3 | date back [prep] [art] late | 7 |
|
| 4 | [vb past] back [prep] [art] late | 6 |
|
| 5 | dating back [prep] [art] late | 5 |
|
| 6 | back [prep] [art] late [adj] | 26 |
|
| 7 | back [prep] [art] late [num] | 20 |
|
| 8 | back [prep] [art] late [noun] | 7 |
|
| 9 | back [prep] [art] late [noun sg] | 7 |
|
| 10 | back [prep] [art] late [num ord] | 6 |
|
| 11 | back [prep] [art] late 1960s | 5 |
|
| 12 | back [prep] [art] late 1960s | 5 |
|
