| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is used to describe the | 14 |
|
| 2 | is used to calculate the | 7 |
|
| 3 | is used to determine the | 7 |
|
| 4 | is used to reduce the | 6 |
|
| 5 | is used to indicate the | 6 |
|
| 6 | is used to control the | 5 |
|
