| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be the first time that [noun sg] | 12 |
|
| 2 | was the first time [det] [noun sg] | 8 |
|
| 3 | is the first time [det] [noun sg] | 7 |
|
| 4 | be the first time this [noun sg] | 7 |
|
