| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | exist at all | 78 |
|
| 2 | exist at [det] | 28 |
|
| 3 | existed at [det] | 24 |
|
| 4 | exist at [det] | 23 |
|
| 5 | exists at [det] | 11 |
|
| 6 | to exist at [det] | 11 |
|
| 7 | exist at any | 10 |
|
| 8 | exist at that | 7 |
|
