| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the first [noun sg] of | 163 |
|
| 2 | at [art] first sign of | 42 |
|
| 3 | at [art] first meeting of | 28 |
|
| 4 | at [art] first hint of | 8 |
|
| 5 | at [art] first sight of | 5 |
|
