| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] exist at the time | 16 |
|
| 2 | [noun pl] exist at the time | 9 |
|
| 3 | that exist at the time | 7 |
|
| 4 | [noun sg] exist at the time | 7 |
|
| 5 | that exist at the time | 7 |
|
| 6 | [that] exist at the time | 7 |
|
| 7 | [conj] exist at the time | 7 |
|
| 8 | exist at the time [prep] | 21 |
|
| 9 | exist at the time [prep] | 21 |
|
| 10 | exist at the time of | 17 |
|
| 11 | exist at the time of | 17 |
|
| 12 | exist at the time [art] | 5 |
|
| 13 | exist at the time [art] | 5 |
|
