| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] contribute to the [noun sg] | 23 |
|
| 2 | [conj] [adv] contribute to the [noun sg] | 23 |
|
| 3 | and [adv] contribute to the [noun sg] | 18 |
|
| 4 | and [adv] contribute to the [noun sg] | 18 |
|
| 5 | [conj] [adv] contributed to the [noun sg] | 11 |
|
| 6 | [conj] [adv] contribute to the [noun sg] | 6 |
|
