| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at one time [conj] | 125 |
|
| 2 | one time [conj] [adj] | 90 |
|
| 3 | at one [conj] [adj] | 57 |
|
| 4 | at one time [adj] | 27 |
|
