| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a long [noun] | 440 |
|
| 2 | [verb] [prep] a long time | 429 |
|
| 3 | [vb pp] [prep] a [adj] time | 414 |
|
| 4 | [vb pp] [prep] [art] long time | 194 |
|
