| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | one at [art] time [conj] | 24 |
|
| 2 | [indef pn] at a time [conj] | 23 |
|
| 3 | [indef pn] at [art] time [coord] | 21 |
|
| 4 | [indef pn] at [art] time and | 20 |
|
| 5 | [indef pn] at [art] time and | 20 |
|
| 6 | [indef pn] at [art] time [subord] | 6 |
|
| 7 | [indef pn] at the time [conj] | 5 |
|
