| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this requires [art] [noun sg] | 52 |
|
| 2 | this requires [art] [noun sg] | 52 |
|
| 3 | this requires the [noun sg] | 28 |
|
| 4 | this requires the [noun sg] | 28 |
|
| 5 | this requires a [noun sg] | 22 |
|
| 6 | this requires a [noun sg] | 16 |
|
| 7 | this requires an [noun sg] | 6 |
|
