| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | figure is about | 9 |
|
| 2 | population is about | 7 |
|
| 3 | price is about | 7 |
|
| 4 | rate is about | 5 |
|
| 5 | average is about | 5 |
|
| 6 | head is about | 5 |
|
| 7 | cost is about | 5 |
|
