| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun sg] if [verb] | 92 |
|
| 2 | [noun] [noun sg] if [vb pp] | 79 |
|
| 3 | [noun] [noun sg] [conj] required | 61 |
|
| 4 | [noun] [noun] if required | 28 |
|
| 5 | [noun] [noun sg] if require | 23 |
|
