Chomsky’s grammar should show patterns of language change that are independent of the family tree or the pathway tracked through it, whereas Greenbergian universality predicts strong co-dependencies between particular types of word-order relations.
断句：
① Chomsky’s grammar should show patterns of language change
② that are independent of the family tree or the pathway tracked through it.
③ whereas Greenbergian universality predicts strong co-dependencies between particular types of word-order relations.
各部分结构：
① 主语(Chomsky’s grammar)+谓语( should show)+宾语( patterns of language change )
② 定语从句：that are independent of the family tree or the pathway tracked through it.其中the family tree 和the pathway 为并列宾语，tracked through it修饰the pathway
③ 并列句：whereas +主语( Greenbergian universality)+谓语 predicts +宾语(strong co-dependencies)+定语( between particular types of word-order relations)
参考译文：乔姆斯基的语法展示了语言变化的模式，这些模式不受语言谱系或贯穿其中的路径影响，而格林伯格的统一性理论预测了特定种类的语序关系之间强烈的互依性。
