| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | rate be [adv] [adj] [unc] cent | 16 |
|
| 2 | rate be [adv] [adj] [no cls] cent | 16 |
|
| 3 | rate be [adv] [adj] per cent | 16 |
|
| 4 | rate be [adv] [num] [unc] cent | 16 |
|
| 5 | rate be [adv] [adj] per cent | 16 |
|
| 6 | rate was [adv] [adj] [unc] cent | 8 |
|
| 7 | rate is [adv] [adj] [unc] cent | 7 |
|
