| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [to-vb] [adv] at the | 7 |
|
| 2 | [noun sg] be [to-vb] [adv] at the | 6 |
|
| 3 | be [adj] [to-vb] [adv] at the | 22 |
|
| 4 | be [adj] [to-vb] [adv] at the | 22 |
|
| 5 | be [verb] [to-vb] [adv] at the | 21 |
|
| 6 | be [vb pp] [to-vb] [adv] at the | 16 |
|
| 7 | be [v-ing] [to-vb] [adv] at the | 5 |
|
| 8 | be necessary [to-vb] [adv] at the | 5 |
|
| 9 | be necessary [to-vb] [adv] at the | 5 |
|
| 10 | be [to-vb] [adv] at the [noun] | 7 |
|
| 11 | be [to-vb] [adv] at the [noun sg] | 6 |
|
