| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] year ' time | 24 |
|
| 2 | in a [adj] year ' time | 24 |
|
| 3 | in a [adj] year ' time | 24 |
|
| 4 | [prep] a [adj] year ' time | 24 |
|
