| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for each [n mass] | 57 |
|
| 2 | for each pair | 17 |
|
| 3 | for each £100 | 8 |
|
| 4 | for each species | 6 |
|
| 5 | for each £1 | 5 |
|
