| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a third | 55 |
|
| 2 | [be] [adv] a third | 55 |
|
| 3 | [be] [adv] a third | 47 |
|
| 4 | [is] [adv] a third | 37 |
|
| 5 | is [adv] a third | 30 |
|
| 6 | [was/were] [adv] a third | 12 |
|
| 7 | was [adv] a third | 11 |
|
| 8 | [be] about a third | 11 |
|
| 9 | [be] about a third | 11 |
|
| 10 | [be] also a third | 10 |
|
| 11 | [be] also a third | 10 |
|
| 12 | 's [adv] a third | 7 |
|
| 13 | [be] only a third | 5 |
|
| 14 | [be] only a third | 5 |
|
