| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] exist at [art] time of | 8 |
|
| 2 | exist at [art] time of [art] | 10 |
|
| 3 | exist at [art] time of the | 10 |
|
| 4 | exist at [art] time of the | 10 |
|
| 5 | exist at [art] time of [art] | 10 |
|
| 6 | exist at [art] time of [noun] | 5 |
|
