| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv prt] for [art] first time | 13 |
|
| 2 | [vb past] [adv prt] for the first time | 13 |
|
| 3 | [vb past] [adv prt] for the first time | 13 |
|
