| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had become the [adj] | 80 |
|
| 2 | [vb past] become the [adj] | 53 |
|
| 3 | [vb past] become the [num ord] | 14 |
|
| 4 | [vb past] become the [adj -est] | 12 |
|
| 5 | [vb past] become the first | 10 |
|
| 6 | [vb past] become the first | 10 |
|
| 7 | [vb past] become the large | 5 |
|
| 8 | [vb past] become the largest | 5 |
|
