| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | exist at the time | 36 |
|
| 2 | existed at the [noun sg] | 23 |
|
| 3 | existing at the [noun sg] | 19 |
|
| 4 | exist at the moment | 14 |
|
| 5 | exists at the [noun sg] | 12 |
|
| 6 | exist at the [noun sg] | 12 |
|
| 7 | exist at the [noun sg] | 10 |
|
| 8 | exist at the date | 7 |
|
| 9 | exist at the end | 5 |
|
