| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [art] long [noun sg] ago [conj] | 5 |
|
| 2 | [vb pp] a long [noun] ago [conj] | 5 |
|
| 3 | [vb pp] [art] long [noun] ago [conj] | 5 |
|
| 4 | [vb pp] [art] long time ago [conj] | 5 |
|
| 5 | [vb pp] [art] long time ago [conj] | 5 |
|
| 6 | [vb pp] a long [noun] ago [conj] | 5 |
|
