| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] a long [noun] | 501 |
|
| 2 | [vb pp] a long [noun sg] | 499 |
|
| 3 | [verb] a long while | 26 |
|
| 4 | [vb pp] a [adj] while | 15 |
|
| 5 | [vb pp] a long while | 5 |
|
| 6 | [vb pp] [art] long while | 5 |
|
