| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the first [noun sg] of | 35 |
|
| 2 | [vb pp] at the first [noun] of | 16 |
|
| 3 | [verb] at the first sign of | 10 |
|
| 4 | [verb] at the first sign of | 9 |
|
| 5 | [verb] at the first meeting of | 6 |
|
| 6 | [verb] at the first meeting of | 6 |
|
