| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [adj] at a | 20 |
|
| 2 | [modal v] be [adj] at a | 20 |
|
| 3 | to be [adj] at a | 16 |
|
| 4 | to be [adj] at a | 16 |
|
| 5 | [prep] be [adj] at a | 16 |
|
| 6 | [prep] be [adj] at a | 16 |
|
| 7 | would be [adj] at a | 8 |
|
| 8 | would be [adj] at a | 7 |
|
| 9 | [adv] be [adj] at a | 5 |
|
| 10 | [adv] be [adj] at a | 5 |
|
| 11 | be [adv] [adj] at a | 6 |
|
| 12 | be [adv] [adj] at a | 6 |
|
| 13 | be [adj] [verb] at a | 23 |
|
| 14 | be [adj] [to-vb] at a | 21 |
|
| 15 | be [adj] [noun] at a | 8 |
|
| 16 | be [adj] [noun pl] at a | 5 |
|
| 17 | be [adj] to arrive at a | 5 |
|
| 18 | be [adj] [conj] at a | 5 |
|
| 19 | be [adj] arrive at a | 5 |
|
| 20 | be [adj] at a [noun sg] | 23 |
|
| 21 | be [adj] at a [noun] | 23 |
|
| 22 | be [adj] at a [adj] | 18 |
|
| 23 | be [adj] at a [adj] | 13 |
|
| 24 | be [adj] at a time | 7 |
|
| 25 | be [adj] at a time | 7 |
|
| 26 | be [adj] at a [adj -er] | 5 |
|
