| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [adv] a quarter of | 16 |
|
| 2 | that [adv] [art] quarter of | 16 |
|
| 3 | that [adv] a quarter of | 16 |
|
| 4 | that [adv] [art] quarter of | 16 |
|
| 5 | that about [art] quarter of | 6 |
|
| 6 | that about [art] quarter of | 6 |
|
