| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] time or | 161 |
|
| 2 | at one time [conj] | 125 |
|
| 3 | at one time [coord] | 102 |
|
| 4 | at one [noun sg] or | 101 |
|
| 5 | at one [noun] or | 101 |
|
| 6 | [prep] one time or | 83 |
|
| 7 | [prep] one time or | 83 |
|
| 8 | at one time or | 82 |
|
| 9 | at [num] time or | 82 |
|
| 10 | at one time or | 82 |
|
| 11 | at one time or | 82 |
|
| 12 | at one time or | 82 |
|
