| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [det] years | 133 |
|
| 2 | [noun sg] within a [det] [noun] | 70 |
|
| 3 | [noun sg] within a [det] [noun pl] | 70 |
|
| 4 | [noun] within a [det] years | 19 |
|
| 5 | [noun sg] within a [adj] years | 11 |
|
| 6 | [noun sg] within [art] [det] years | 11 |
|
| 7 | [noun sg] within a [det] year | 11 |
|
