| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] a [noun] of [noun] | 3780 |
|
| 2 | a [noun] of [noun] at | 1202 |
|
| 3 | [vb infin] a [noun] [noun] at | 51 |
|
| 4 | [vb infin] [noun] of [noun] at | 18 |
|
| 5 | [vb infin] a [noun] of at | 14 |
|
