| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] year ' time | 6 |
|
| 2 | about [adj] year ['s] time | 6 |
|
| 3 | about [adj] year [unc] time | 6 |
|
| 4 | about [adj] year ' time | 6 |
|
