| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the low end | 83 |
|
| 2 | at the low end | 83 |
|
| 3 | at [art] low end | 83 |
|
| 4 | at [art] low end | 83 |
|
| 5 | at [art] lower end | 68 |
|
| 6 | at [art] low end | 10 |
|
| 7 | at [art] lowest end | 5 |
|
