| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [noun sg] a [adj] years | 5 |
|
| 2 | [prep] [det] [noun sg] a [adj] years | 5 |
|
| 3 | [det] [noun sg] [prep] a [adj] years | 8 |
|
| 4 | [det] [noun sg] [prep] a [adj] years | 8 |
|
| 5 | [det] [noun sg] for a [adj] years | 6 |
|
| 6 | [det] [noun sg] for a [adj] years | 6 |
|
| 7 | [det] [noun sg] a [adj] years [adv] | 7 |
|
| 8 | [det] [noun sg] a [adj] years [adv] | 7 |
|
| 9 | [det] [noun sg] a [adj] years ago | 5 |
|
| 10 | [det] [noun sg] a [adj] years ago | 5 |
|
