| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | required [to-vb] [adv prt] [art] [noun] | 34 |
|
| 2 | required [verb] [adv prt] [art] [noun sg] | 25 |
|
| 3 | required [verb] [adv prt] the [noun] | 22 |
|
| 4 | required [verb] out [art] [noun] | 16 |
|
| 5 | required to carry [adv prt] [art] [noun] | 12 |
|
| 6 | required carry [adv prt] [art] [noun] | 12 |
|
| 7 | required [verb] up [art] [noun] | 9 |
|
| 8 | required [verb] [adv prt] a [noun] | 9 |
|
| 9 | required [verb] [adv prt] [art] [noun pl] | 6 |
|
