| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be about 10 [unc] cent | 7 |
|
| 2 | [be] about 10 per cent | 7 |
|
| 3 | [be] about 10 per cent | 7 |
|
| 4 | [be] about 10 [no cls] cent | 7 |
|
| 5 | [is] about 10 [unc] cent | 5 |
|
