| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | become a major [noun sg] | 168 |
|
| 2 | become a major [noun] | 168 |
|
| 3 | become a major [noun] | 42 |
|
| 4 | became a major [noun] | 41 |
|
| 5 | to become a major [noun] | 24 |
|
| 6 | become a major [noun] | 18 |
|
| 7 | becoming a major [noun] | 17 |
|
| 8 | become a major problem | 15 |
|
| 9 | become a major [noun] | 15 |
|
| 10 | become a major problem | 15 |
|
| 11 | become a major force | 12 |
|
| 12 | become a major force | 12 |
|
| 13 | becomes a major [noun] | 11 |
|
| 14 | become a major issue | 8 |
|
| 15 | become a major issue | 8 |
|
| 16 | become a major source | 6 |
|
| 17 | become a major source | 6 |
|
| 18 | become a major part | 5 |
|
| 19 | become a major part | 5 |
|
| 20 | become a major concern | 5 |
|
| 21 | become a major concern | 5 |
|
