| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be required [prep] the [noun sg] | 53 |
|
| 2 | be require by the [noun sg] | 14 |
|
| 3 | be require in the [noun sg] | 10 |
|
| 4 | be require for the [noun sg] | 10 |
|
| 5 | be require from the [noun sg] | 5 |
|
