| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] require [noun sg] | 248 |
|
| 2 | [modal v] also require | 73 |
|
| 3 | [modal v] also [noun sg] | 22 |
|
| 4 | also require [noun sg] | 15 |
|
