| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv prt] at [art] rate | 8 |
|
| 2 | be [verb] [adv prt] at [art] rate | 7 |
|
| 3 | be [vb pp] [adv prt] at [art] rate | 6 |
|
