| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the first [noun sg] [prep] | 222 |
|
| 2 | at the first [noun sg] of | 163 |
|
| 3 | at the first sign [prep] | 42 |
|
| 4 | at the first meeting [prep] | 35 |
|
| 5 | at the first [noun sg] in | 20 |
|
| 6 | at the first hint [prep] | 8 |
|
| 7 | at the first [noun sg] with | 7 |
|
| 8 | at the first [noun sg] on | 7 |
|
| 9 | at the first session [prep] | 5 |
|
| 10 | at the first sight [prep] | 5 |
|
| 11 | at the first stage [prep] | 5 |
|
