| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] at [adv] a [noun sg] | 80 |
|
| 2 | be at [adv] a [noun sg] | 80 |
|
| 3 | are [prep] [adv] a [noun sg] | 10 |
|
| 4 | are [prep] [adv] a [noun sg] | 10 |
|
| 5 | are at [adv] [art] [noun sg] | 9 |
|
| 6 | are at [adv] [art] [noun sg] | 9 |
|
| 7 | are at [adv] a [noun sg] | 8 |
|
| 8 | [am/are] at [adv] a [noun sg] | 7 |
|
| 9 | are at [adv] a [noun sg] | 5 |
|
| 10 | are at [adv] a [noun] | 5 |
|
| 11 | are at [adv] a [noun sg] | 5 |
|
