| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] least [adv] a [noun] | 170 |
|
| 2 | [conj] [prep] [adv] a [noun] | 152 |
|
| 3 | [conj] [prep] least a [noun] | 79 |
|
| 4 | [conj] [prep] least [adv] a | 13 |
|
| 5 | [conj] [prep] least [adv] [noun] | 5 |
|
