| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | go back [art] [det] years | 8 |
|
| 2 | go [adv prt] a [det] years | 8 |
|
| 3 | go [adv prt] a [det] years | 8 |
|
| 4 | go [adv prt] [art] few years | 8 |
|
| 5 | go [adv prt] [art] [det] years | 8 |
|
