| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at least [adv] a [noun] | 12 |
|
| 2 | [coord] at least [adv] a [noun] | 10 |
|
| 3 | and at [adv] [adv] a [noun] | 8 |
|
| 4 | and [prep] least [adv] a [noun] | 6 |
|
| 5 | and at least [adv] [art] [noun] | 6 |
|
| 6 | and at least [adv] a [noun] | 6 |
|
| 7 | and at least [adv] a [noun] | 6 |
|
| 8 | and at least [adv] a [noun] | 6 |
|
| 9 | and at least [adv] [art] [noun] | 6 |
|
