| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [vb pp] a long [noun] | 109 |
|
| 2 | [vb pp] a long [noun] since | 34 |
|
| 3 | [vb -s] [vb pp] a [noun] since | 5 |
|
