| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] long ago [conj] | 208 |
|
| 2 | not [adv] long ago | 136 |
|
| 3 | not [adv] long [conj] | 30 |
|
| 4 | not long ago [conj] | 6 |
|
| 5 | not [adv] ago [conj] | 6 |
|
