| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [art] few years | 176 |
|
| 2 | [verb] back [art] few | 43 |
|
| 3 | back [art] few years | 12 |
|
| 4 | [verb] back [art] years | 9 |
|
