| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which at one time | 11 |
|
| 2 | [noun pl] which at one time | 5 |
|
| 3 | [noun sg] which at one time | 5 |
|
| 4 | which at one time [vb past] | 15 |
|
| 5 | which at one time [verb] | 15 |
|
