| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [num] years [unc] time | 7 |
|
| 2 | [art] [num] years ['s] time | 7 |
|
| 3 | [art] hundred years [unc] time | 7 |
|
| 4 | [art] [num] years ' time | 7 |
|
| 5 | [art] [num] years [unc] time | 7 |
|
| 6 | [art] [num] years ' time | 7 |
|
| 7 | a [num] years [unc] time | 7 |
|
