| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at some time | 128 |
|
| 2 | [noun] [verb] at some | 122 |
|
| 3 | [noun] [verb] some time | 116 |
|
| 4 | [verb] at some time | 92 |
|
| 5 | [noun] [verb] at time | 18 |
|
