cons operation dotted pair construct a list cons list cons the spine of the list cons cell construct a list a method cons-par Cons cells cons Cons Cons List http://en.wikipedia.org/wiki/Cons English cons cells cons CONS Cons List Cons cons cons CONS dotted pair http://en.wikipedia.org/wiki/Cons cons cons cell pairs and cons an idea of how that works cons - Wikipedia, the free encyclopedia a method the spine of the list cons cells cons list CONS list elements CONS conses cons cell cons - Wikipedia, the free encyclopedia cons pairs cons cells cons English cons cell cons list