| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | became the first [adj] [noun sg] [prep] | 35 |
|
| 2 | became the first [adj] [noun sg] of | 16 |
|
| 3 | became the first [adj] [noun sg] of | 16 |
|
| 4 | became the first [adj] [noun sg] to | 10 |
|
| 5 | became the first [adj] [noun sg] to | 10 |
|
| 6 | became the first [adj] [noun sg] in | 5 |
|
| 7 | became the first [adj] head [prep] | 5 |
|
| 8 | became the first [adj] [noun sg] in | 5 |
|
