| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [prep] the first time | 10 |
|
| 2 | if [prep] [art] first time | 10 |
|
| 3 | if [prep] [art] first time | 10 |
|
| 4 | if for [art] first time | 10 |
|
