| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a very long time [adv] | 38 |
|
| 2 | a very [adj] time ago | 25 |
|
| 3 | a very [adj] time indeed | 15 |
|
| 4 | a very short time [adv] | 9 |
|
