| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] [vb past] a long [noun] | 45 |
|
| 2 | [noun] [conj] [verb] a long time | 15 |
|
| 3 | [noun] [conj] [vb past] a [adj] time | 14 |
|
| 4 | [noun] [conj] [vb past] [art] long time | 6 |
|
