| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] at [art] time of | 21 |
|
| 2 | [vb pp] [adv prt] at [art] time of | 14 |
|
| 3 | be [adv prt] at [art] time of | 5 |
|
| 4 | [be] [adv prt] at [art] time of | 5 |
|
| 5 | [adv prt] at [art] time of [art] | 18 |
|
| 6 | [adv prt] at [art] time of [art] | 18 |
|
| 7 | [adv prt] at [art] time of the | 17 |
|
| 8 | [adv prt] at [art] time of the | 17 |
|
| 9 | [adv prt] at [art] time of [noun] | 7 |
|
| 10 | [adv prt] at [art] time of [noun sg] | 5 |
|
