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Suffix tree ABAB BABA.svg Generalised suffix tree with the words ABAB and BABA SuffixtreeABABBABA UTC derivative work Johannes Rssel talk SuffixtreeABABBABA User Nils Grimsmo original upload log This image is derivative work of the following images Image SuffixtreeABABBABA with PDuserw Safek Bytes no generalised suffix tree