| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] [adv] to [art] | 153 |
|
| 2 | has [vb pp] [adv] to [art] | 132 |
|
| 3 | have contributed [adv] to [art] | 35 |
|
| 4 | [verb] contributed [adv] to [art] | 35 |
|
| 5 | has contributed [adv] [prep] [art] | 17 |
|
| 6 | has contributed [adv] [prep] [art] | 17 |
|
| 7 | has contributed [adv] to [art] | 17 |
|
| 8 | has contributed [adv] to [art] | 17 |
|
| 9 | has contribute [adv] to [art] | 17 |
|
| 10 | [vb -s] contributed [adv] to [art] | 17 |
|
