| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [to-vb] [noun] to [noun] | 9 |
|
| 2 | are [verb] [to-vb] [noun sg] to [noun] | 6 |
|
| 3 | are [v-ing] [to-vb] [noun] to [noun] | 5 |
|
| 4 | are [verb] [to-vb] [noun pl] to [noun] | 5 |
|
