digraph arf {
    node [fontcolor=white,style=filled,color=blue2];
     MUL_1 [label = MUL ];
     MUL_2 [label = MUL ];
     MUL_3 [label = MUL ];
     MUL_4 [label = MUL ];
     MUL_5 [label = MUL ];
     MUL_6 [label = MUL ];
     MUL_7 [label = MUL ];
     MUL_8 [label = MUL ];
     ADD_9 [label = ADD ];
     ADD_10 [label = ADD ];
     ADD_11 [label = ADD ];
     ADD_12 [label = ADD ];
     ADD_13 [label = ADD ];
     ADD_14 [label = ADD ];
     MUL_15 [label = MUL ];
     MUL_16 [label = MUL ];
     MUL_17 [label = MUL ];
     MUL_18 [label = MUL ];
     ADD_19 [label = ADD ];
     ADD_20 [label = ADD ];
     MUL_21 [label = MUL ];
     MUL_22 [label = MUL ];
     MUL_23 [label = MUL ];
     MUL_24 [label = MUL ];
     ADD_25 [label = ADD ];
     ADD_26 [label = ADD ];
     ADD_27 [label = ADD ];
     ADD_28 [label = ADD ];
     MUL_1 -> ADD_9 [ name = 0 ];
     MUL_2 -> ADD_9 [ name = 1 ];
     MUL_3 -> ADD_10 [ name = 2 ];
     MUL_4 -> ADD_10 [ name = 3 ];
     MUL_5 -> ADD_11 [ name = 4 ];
     MUL_6 -> ADD_11 [ name = 5 ];
     MUL_7 -> ADD_12 [ name = 6 ];
     MUL_8 -> ADD_12 [ name = 7 ];
     ADD_9 -> ADD_27 [ name = 8 ];
     ADD_10 -> ADD_13 [ name = 9 ];
     ADD_11 -> ADD_14 [ name = 10 ];
     ADD_12 -> ADD_28 [ name = 11 ];
     ADD_13 -> MUL_15 [ name = 12 ];
     ADD_13 -> MUL_17 [ name = 13 ];
     ADD_14 -> MUL_16 [ name = 14 ];
     ADD_14 -> MUL_18 [ name = 15 ];
     MUL_15 -> ADD_19 [ name = 16 ];
     MUL_16 -> ADD_19 [ name = 17 ];
     MUL_17 -> ADD_20 [ name = 18 ];
     MUL_18 -> ADD_20 [ name = 19 ];
     ADD_19 -> MUL_21 [ name = 20 ];
     ADD_19 -> MUL_23 [ name = 21 ];
     ADD_20 -> MUL_22 [ name = 22 ];
     ADD_20 -> MUL_24 [ name = 23 ];
     MUL_21 -> ADD_25 [ name = 24 ];
     MUL_22 -> ADD_25 [ name = 25 ];
     MUL_23 -> ADD_26 [ name = 26 ];
     MUL_24 -> ADD_26 [ name = 27 ];
     ADD_25 -> ADD_27 [ name = 28 ];
     ADD_26 -> ADD_28 [ name = 29 ];
}