| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] a long time ago | 14 |
|
| 2 | have [vb pp] a [adj] time ago | 14 |
|
| 3 | [verb] [vb pp] a long time ago | 14 |
|
| 4 | [verb] [vb pp] a [adj] time ago | 14 |
|
| 5 | [verb] [vb pp] a [adj] time ago | 14 |
|
| 6 | [vb past] [vb pp] a [adj] time ago | 8 |
|
| 7 | had [vb pp] a [adj] time ago | 7 |
|
| 8 | [vb infin] [vb pp] a [adj] time ago | 6 |
|
| 9 | have [vb pp] a [adj] time ago | 6 |
|
| 10 | [verb] happened a [adj] time ago | 5 |
|
