| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv prt] at [noun] | 364 |
|
| 2 | be [verb] [adv] at night | 39 |
|
| 3 | be [verb] [adv prt] [prep] night | 24 |
|
| 4 | be [verb] [adv prt] [prep] night | 24 |
|
| 5 | be [verb] [adv prt] at night | 21 |
|
| 6 | [be] [verb] [adv prt] at night | 21 |
|
