Concern may contribute to a decision.Logical formLearned from8 sentences. An act may contribute to tensions.Logical formLearned from8 sentences. A factor may contribute to a death.Logical formLearned from8 sentences. Workers may contribute to a (retirement pot).Logical formLearned from8 sentences. Countries may contribute forces to a coalition.Logical formLearned from8 sentences. Participants may contribute to a matter.Logical formLearned from8 sentences. A best way of contributting to a result can be as a candidate.Logical formLearned from8 sentences. A new force may contribute a deal to a relevance.Logical formLearned from8 sentences. Persons may contribute to freezing a situation.Logical formLearned from8 sentences. Seizures of farms may contribute to a (hunger crisis).Logical formLearned from8 sentences. A move may contribute to a collapse of the palestinian economy.Logical formLearned from8 sentences. A side may contribute numbers of troops.Logical formLearned from8 sentences. A rise may contribute to an increase.Logical formLearned from8 sentences. Persons may contribute to improving a well-being of persons.Logical formLearned from8 sentences. Equipment may contribute to a collision.Logical formLearned from8 sentences.