| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a fraction of [art] time | 11 |
|
| 2 | [prep] a fraction of [art] time | 11 |
|
| 3 | in a fraction of [art] time | 10 |
|
| 4 | in a fraction of [art] time | 10 |
|
