| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [art] time of | 455 |
|
| 2 | [vb pp] at [art] time of | 271 |
|
| 3 | known at [art] [noun] of | 20 |
|
| 4 | know at [art] time of | 11 |
|
| 5 | known at [art] time [prep] | 10 |
|
| 6 | known at [art] time [prep] | 10 |
|
| 7 | known [prep] [art] time of | 8 |
|
| 8 | known [prep] [art] time of | 8 |
|
| 9 | known at [art] time of | 6 |
|
| 10 | known at [art] time of | 6 |
|
| 11 | known at [art] time of | 6 |
|
