| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | within a [det] years [prep] | 27 |
|
| 2 | within [art] [det] years [prep] | 27 |
|
| 3 | within [art] few years [prep] | 27 |
|
| 4 | within [art] [det] years of | 23 |
|
| 5 | within [art] [det] years of | 23 |
|
