| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv prt] the [noun] | 5955 |
|
| 2 | required [to-vb] the [noun] | 526 |
|
| 3 | required [to-vb] [adv prt] the | 30 |
|
| 4 | required [to-vb] [adv prt] [noun] | 12 |
|
