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Of course, a more complex version of the sentence is "Costa Rica's official and predominant language is Spanish; the variety spoken there, Costa Rican Spanish, is a form of Central American Spanish".<unk> Of course, a more complex version of the sentence is "Costa Rica's official and predominant language is Spanish; the variety spoken there, Costa Rican Spanish, is a form of Central American Spanish".<unk> Of course, a more complex version of the sentence is "Costa Rica's official and predominant language is Spanish; the variety spoken there, Costa Rican Spanish, is a form of Central American Spanish".