| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has become [art] [adj] | 566 |
|
| 2 | has [verb] [art] first | 141 |
|
| 3 | [verb] become [art] first | 102 |
|
| 4 | have become [art] first | 60 |
|
| 5 | has become [art] [num ord] | 44 |
|
| 6 | [vb -s] become [art] first | 43 |
|
| 7 | has become [art] first | 36 |
|
