| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] fraction of the time | 21 |
|
| 2 | [art] fraction of [art] time | 21 |
|
| 3 | [art] fraction of [art] time | 21 |
|
| 4 | a fraction of [art] time | 17 |
|
| 5 | a fraction of [art] time | 17 |
|
