Sentence:  And every sound that might be the rain also might be the man who thinks after he has raped you he has to beat your brains out with a tire tool so you won n't tell , a <WSD>combination</WSD> like ham and eggs , rape her and kill her , and that is being an old maid too . 
Meaning of the word marked with <WSD> tags:  a collection of things that have been combined; an assemblage of separate parts or qualities