| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] a [noun] [to-vb] | 251 |
|
| 2 | [adv] a long [noun] [to-vb] | 70 |
|
| 3 | [vb pp] a long [noun] [to-vb] | 54 |
|
| 4 | [adv] [vb pp] a long [noun] | 37 |
|
