| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was a few [noun pl] ago | 8 |
|
| 2 | it [be] a few [noun pl] ago | 8 |
|
| 3 | it [was/were] a few [noun pl] ago | 8 |
|
| 4 | it [be] a few [noun pl] ago | 8 |
|
| 5 | it [be] a few [noun pl] ago | 8 |
|
| 6 | it [be] a few [noun pl] ago | 8 |
|
| 7 | it be a few [noun pl] ago | 8 |
|
| 8 | it [be] a few years ago | 5 |
|
