i1 : G = cycleGraph 10;
i2 : deleteEdges(G,{{1,2},{3,4},{7,8}}) o2 = Graph{0 => {1, 9}} 1 => {0} 2 => {3} 3 => {2} 4 => {5} 5 => {4, 6} 6 => {5, 7} 7 => {6} 8 => {9} 9 => {0, 8} o2 : Graph