| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] for the first [noun sg] | 19 |
|
| 2 | it [verb] for the first time | 19 |
|
| 3 | it [vb past] for the first [noun sg] | 14 |
|
| 4 | it [vb -s] for the first [noun sg] | 5 |
|
