| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] about 20 [unc] cent | 5 |
|
| 2 | [be] [adv] about 20 [no cls] cent | 5 |
|
| 3 | [be] [adv] about 20 per cent | 5 |
|
| 4 | [be] [adv] about 20 [unc] cent | 5 |
|
| 5 | [be] [adv] about 20 per cent | 5 |
|
