| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] [noun] of [v-ing] the first | 5 |
|
| 2 | ['s] [noun] of [verb] the first | 5 |
|
| 3 | [unc] [noun] of become the first | 5 |
|
| 4 | [unc] [noun] of becoming the first | 5 |
|
