| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] a long [noun] | 73 |
|
| 2 | [conj] [vb past] a [adj] time | 41 |
|
| 3 | [conj] [verb] a long time | 30 |
|
| 4 | [conj] [vb past] a [adj] time | 29 |
|
| 5 | [conj] [vb past] a long time | 12 |
|
| 6 | [conj] [vb past] [art] long time | 12 |
|
