| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] at [art] time to | 6 |
|
| 2 | [indef pn] at [art] time to | 6 |
|
| 3 | [indef pn] at a time to | 5 |
|
| 4 | one at [art] time to | 5 |
|
