| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is at [adv] the [noun] | 15 |
|
| 2 | is at [adv] the [noun sg] | 15 |
|
| 3 | is at least the [noun] | 8 |
|
| 4 | is at least the [noun] | 8 |
|
| 5 | is at once the [noun] | 5 |
|
| 6 | is at once the [noun] | 5 |
|
