| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] a [noun] | 62681 |
|
| 2 | [vb infin] a [noun] | 38915 |
|
| 3 | [vb past] [vb infin] a | 820 |
|
| 4 | [vb past] [vb infin] [noun] | 767 |
|
