suffix.logic

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/* 
usage: suffix(SuffixList, LongerList)

Try the query:
    suffix(L, ["a", "b", "c", "d"])
which should produce the result:
    L = [a, b, c, d]
    L = [b, c, d]
    L = [c, d]
    L = [d]
    L = []
    no more results
*/
suffix(List, List);
suffix(List1, [X | Rest]) :- suffix(List1, Rest);