| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] a [noun sg] | 635 |
|
| 2 | [adv] great a [noun sg] | 157 |
|
| 3 | at [adv] great [noun sg] | 23 |
|
| 4 | at [adv] great a | 5 |
|
