| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] a [noun] | 18510 |
|
| 2 | [prep] least a [noun] | 663 |
|
| 3 | [v-ing] [prep] least [noun] | 26 |
|
| 4 | [v-ing] [prep] least a | 25 |
|
