| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv prt] at the | 520 |
|
| 2 | [verb] [pron] [adv prt] at the | 254 |
|
| 3 | be [verb] [pron] at the | 62 |
|
| 4 | be [verb] [pron] [adv prt] at | 32 |
|
| 5 | be [verb] [pron] [adv prt] the | 13 |
|
| 6 | be [pron] [adv prt] at the | 10 |
|
