| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] least in so far | 14 |
|
| 2 | [prep] least in so [adv] | 14 |
|
| 3 | at least in so [adv] | 14 |
|
| 4 | at least in so [adv] | 14 |
|
| 5 | [prep] least in so [adv] | 14 |
|
| 6 | [prep] least in so far | 14 |
|
