| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the first [noun sg] on | 454 |
|
| 2 | the first time on | 103 |
|
| 3 | the first occasion on | 27 |
|
| 4 | the first step on | 23 |
|
| 5 | the first round on | 16 |
|
| 6 | the first item on | 15 |
|
| 7 | the first term on | 12 |
|
| 8 | the first call on | 5 |
|
| 9 | the first leg on | 5 |
|
| 10 | the first instance on | 5 |
|
| 11 | the first meeting on | 5 |
|
