| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a long [noun] ago | 96 |
|
| 2 | [be] a long [noun] ago | 96 |
|
| 3 | been a long [noun] [adv] | 13 |
|
| 4 | been a [adj] [noun] ago | 6 |
|
| 5 | been a long [noun] ago | 5 |
|
| 6 | been [art] long [noun] ago | 5 |
|
| 7 | been a [adj] [noun] ago | 5 |
|
| 8 | [been] a long [noun] ago | 5 |
|
| 9 | been a long [noun] ago | 5 |
|
| 10 | been [art] long [noun] ago | 5 |
|
