| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a certain [noun] [prep] | 843 |
|
| 2 | [verb] a certain [noun sg] [prep] | 839 |
|
| 3 | [verb] a certain [noun] of | 566 |
|
| 4 | [verb] a certain amount [prep] | 263 |
|
| 5 | [verb] a certain amount [prep] | 263 |
|
| 6 | [vb -s] a certain [noun] [prep] | 160 |
|
| 7 | have a certain [noun] [prep] | 139 |
|
| 8 | [to-vb] a certain [noun] [prep] | 137 |
|
| 9 | [vb past] a certain [noun] [prep] | 130 |
|
| 10 | [vb base] a certain [noun] [prep] | 125 |
|
| 11 | [vb pp] a certain [noun] [prep] | 110 |
|
| 12 | [vb infin] a certain [noun] [prep] | 106 |
|
| 13 | [verb] a certain [noun] in | 81 |
|
| 14 | [v-ing] a certain [noun] [prep] | 75 |
|
| 15 | [verb] a certain [noun] to | 51 |
|
| 16 | [verb] a certain number [prep] | 45 |
|
| 17 | [verb] a certain number [prep] | 45 |
|
| 18 | [verb] a certain degree [prep] | 40 |
|
| 19 | [verb] a certain degree [prep] | 40 |
|
| 20 | has a certain [noun] [prep] | 36 |
|
| 21 | [verb] a certain [noun] for | 32 |
|
| 22 | had a certain [noun] [prep] | 31 |
|
| 23 | have a certain [noun] [prep] | 29 |
|
| 24 | [verb] a certain kind [prep] | 28 |
|
| 25 | require a certain [noun] [prep] | 28 |
|
| 26 | [verb] a certain level [prep] | 28 |
|
| 27 | [verb] a certain kind [prep] | 28 |
|
| 28 | [verb] a certain level [prep] | 28 |
|
| 29 | give a certain [noun] [prep] | 26 |
|
| 30 | feel a certain [noun] [prep] | 23 |
|
