| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] ago the | 48 |
|
| 2 | year ago [art] | 23 |
|
| 3 | [noun sg] ago a | 13 |
|
| 4 | century ago [art] | 8 |
|
| 5 | time ago [art] | 7 |
|
| 6 | month ago [art] | 6 |
|
| 7 | week ago [art] | 6 |
|
