| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] time [pron] | 269 |
|
| 2 | a certain [noun sg] [pron] | 144 |
|
| 3 | a certain [noun] [pron] | 144 |
|
| 4 | [art] certain time [pron] | 10 |
|
| 5 | a certain time [pron] | 10 |
|
| 6 | a certain time [pron] | 10 |
|
| 7 | [art] certain time [pron] | 10 |
|
