| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [noun] [prep] | 27454 |
|
| 2 | by [noun pl] [prep] | 8722 |
|
| 3 | [prep] groups [prep] | 698 |
|
| 4 | by group [prep] | 64 |
|
| 5 | by groups [prep] | 63 |
|
