| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] [adv prt] at [art] time | 11 |
|
| 2 | [noun sg] [verb] [adv prt] at a time | 6 |
|
| 3 | [noun sg] [verb] [adv prt] at a time | 6 |
|
| 4 | [noun sg] [verb] [adv prt] at the time | 5 |
|
| 5 | [noun sg] [verb] [adv prt] at the time | 5 |
|
