| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [to-vb] [art] third | 13 |
|
| 2 | be [verb] [to-vb] a third | 12 |
|
| 3 | be [verb] [to-vb] a third | 12 |
|
| 4 | be [v-ing] [to-vb] [art] third | 8 |
|
| 5 | be [vb pp] [to-vb] [art] third | 5 |
|
| 6 | is [verb] [to-vb] [art] third | 5 |
|
