| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [det] years ' | 12 |
|
| 2 | [noun] [prep] a [det] years ' | 12 |
|
| 3 | [adv] [prep] a [det] years ' | 5 |
|
| 4 | [prep] a [det] years ' [noun sg] | 27 |
|
| 5 | [prep] a [det] years ' [noun] | 27 |
|
| 6 | [prep] a [det] years ' time | 20 |
|
| 7 | [prep] a [det] years ' time | 20 |
|
