| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [art] first time | 1749 |
|
| 2 | a [noun] [prep] [art] first | 578 |
|
| 3 | a [noun] [prep] [art] time | 578 |
|
| 4 | a [noun] [art] first time | 7 |
|
