| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] at certain | 17 |
|
| 2 | [adj] [noun sg] at certain | 15 |
|
| 3 | [art] [noun sg] at certain | 11 |
|
| 4 | [art] [noun sg] at certain | 11 |
|
| 5 | the [noun sg] at certain | 8 |
|
| 6 | the [noun sg] at certain | 8 |
|
| 7 | [noun] [noun sg] at certain | 6 |
|
| 8 | [verb] [noun sg] at certain | 6 |
|
| 9 | [noun sg] [noun] at certain | 8 |
|
| 10 | [noun sg] [verb] at certain | 5 |
|
| 11 | [noun sg] at a certain | 35 |
|
| 12 | [noun sg] at a certain | 35 |
|
| 13 | [noun sg] at [art] certain | 35 |
|
| 14 | [noun sg] at [art] certain | 35 |
|
| 15 | [noun sg] at certain [noun] | 47 |
|
| 16 | [noun sg] at certain [noun pl] | 45 |
|
| 17 | [noun sg] at certain time | 21 |
|
| 18 | [noun sg] at certain times | 21 |
|
| 19 | [noun sg] at certain points | 8 |
|
| 20 | [noun sg] at certain point | 8 |
|
| 21 | [noun sg] at certain [adj] | 6 |
|
| 22 | [noun sg] at certain [adj] | 6 |
|
