| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | group of [noun pl] [prep] | 828 |
|
| 2 | [prep] group of [noun pl] | 185 |
|
| 3 | [prep] group [noun pl] [prep] | 56 |
|
| 4 | [prep] of [noun pl] [prep] | 14 |
|
