| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] [prep] each [noun sg] | 29 |
|
| 2 | must be [verb] [prep] each [noun sg] | 29 |
|
| 3 | must be [vb pp] [prep] each [noun sg] | 29 |
|
| 4 | must be [verb] [prep] each [noun sg] | 29 |
|
| 5 | must be [verb] for each [noun sg] | 14 |
|
| 6 | must be [verb] [prep] each other | 5 |
|
| 7 | must be made [prep] each [noun sg] | 5 |
|
| 8 | must be make [prep] each [noun sg] | 5 |
|
