| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a third [prep] [art] [noun pl] | 92 |
|
| 2 | a third [prep] the [noun pl] | 92 |
|
| 3 | a third of [art] [noun pl] | 91 |
|
| 4 | a third of [art] [noun pl] | 91 |
|
