two-wordCOCA⁵³⁶⁶⁸BNC⁸⁶⁶⁶⁰⁺⁹iWeb⁴⁴³⁴² 基本例句 🌏双动词 The research is carried out as follows: Two-word patterns are generated by permutation and combination based on Determiner sequencing to acquire the raw frequency in two corpora. 研究方法如下：首先按照数学的排列组合模式，依据限定词前中后的排序，两两生成限定词之间的搭配。 fabiao