| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | exists [art] | 162 |
|
| 2 | exists a | 127 |
|
| 3 | exists a | 113 |
|
| 4 | exists the | 20 |
|
| 5 | exists the | 20 |
|
| 6 | exists no | 15 |
|
| 7 | exists no | 15 |
|
| 8 | exists an | 14 |
|
