| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] groups of [noun pl] [prep] | 90 |
|
| 2 | [adj] groups of [noun pl] be | 72 |
|
| 3 | [adj] of [noun pl] be [prep] | 34 |
|
| 4 | groups of [noun pl] be [prep] | 7 |
|
