| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at [noun] [conj] | 237 |
|
| 2 | [to-vb] at [noun sg] [conj] | 125 |
|
| 3 | [verb] at school [conj] | 58 |
|
| 4 | [to-vb] [prep] school [conj] | 43 |
|
| 5 | [to-vb] at school [conj] | 9 |
|
