| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | become [adj] [prep] the first | 19 |
|
| 2 | become [adj] [prep] [art] first | 19 |
|
| 3 | become [adj] [prep] the first | 19 |
|
| 4 | became [adj] [prep] [art] first | 12 |
|
| 5 | become [adj] for [art] first | 9 |
|
