| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] ago as [num] | 103 |
|
| 2 | [adv] [adv] as [num] [conj] | 47 |
|
| 3 | [adv] ago as [num] [conj] | 11 |
|
| 4 | [adv] ago as [num] [conj] | 11 |
|
