1. On the preferential Co-occurrence of processes and circumstantial adjuncts: some corpus evidence;Ball and Tucker,2004
2. Adverbs and Functional Heads:a Cross Linguistic Perspective;Cinque,1999
3. Beijinghua-li ‘shuo’ de yufahua – cong yanshuo dongci dao congju biaoji;Fang;Zhongguo Fangyan Xuebao [Journal of Chinese Dialects],2006
4. A Functional Analysis of the Enhanced Theme Construction in English. Interface;Fawcett,1995