| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv prt] at [art] | 663 |
|
| 2 | [be] [verb] at [art] time | 492 |
|
| 3 | [verb] [adv prt] at [art] time | 97 |
|
| 4 | [be] [adv prt] at [art] time | 27 |
|
| 5 | [be] [verb] [adv prt] [art] time | 8 |
|
