| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | anniversaries [vb base] at this time [prep] | 8 |
|
| 2 | anniversaries fall at [adj] time [prep] | 8 |
|
| 3 | anniversaries [vb base] at [adj] time of | 8 |
|
| 4 | anniversaries [vb base] at this time [prep] | 8 |
|
| 5 | anniversaries [vb base] at [det] time [prep] | 8 |
|
