| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] [is] [vb pp] [to-vb] at | 9 |
|
| 2 | [noun sg] [conj] [is] [vb pp] [to-vb] at | 8 |
|
| 3 | [conj] [is] [vb pp] [to-vb] at [adv] | 5 |
|
| 4 | [conj] [is] [vb pp] [to-vb] at [adv] | 5 |
|
