| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back a [adj] [noun pl] | 67 |
|
| 2 | back the [adj] [noun pl] | 63 |
|
| 3 | back [art] [det] [noun pl] | 58 |
|
| 4 | back [art] few [noun pl] | 56 |
|
| 5 | back [art] few [noun pl] | 56 |
|
| 6 | back [art] [adj] [noun pl] | 53 |
|
| 7 | back [art] [adj] years | 22 |
|
| 8 | back [art] [num] [noun pl] | 17 |
|
| 9 | back [art] [adj] inches | 9 |
|
| 10 | back [art] [adj] days | 6 |
|
| 11 | back [art] hundred [noun pl] | 6 |
|
| 12 | back [art] hundred [noun pl] | 6 |
|
| 13 | back [art] [adj] months | 5 |
|
