manifold_cyc_d2_n8_#1=[[1,2,3],[1,2,8],[1,3,6],[1,4,6],[1,4,7],[1,7,8], [2,3,4],[2,4,7],[2,5,7],[2,5,8],[3,4,5],[3,5,8],[3,6,8],[4,5,6], [5,6,7],[6,7,8]]