| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] a | 60693 |
|
| 2 | [noun sg] [vb pp] a | 1218 |
|
| 3 | [noun sg] require a | 473 |
|
| 4 | [noun sg] required [art] | 170 |
|
| 5 | [noun sg] required [art] | 170 |
|
| 6 | [noun] required a | 114 |
|
| 7 | [noun sg] required a | 98 |
|
