digraph G{
"14" -> {"19";"9";}
"6" -> {"8";"16";"12";"20";"24";"4";}
"12" -> {"24";}
"5" -> {"17";}
"4" -> {"24";}
"25" -> {"2";"10";}
"generate" -> {"background";}
"18" -> {"11";}
"16" -> {"24";}
"8" -> {"24";}
"background" -> {"11";"22";}
"11" -> {"18";"22";}
"17" -> {"23";"6";}
"19" -> {"3";"15";"9";"21";}
"13" -> {"5";"17";}
"0" -> {"generate";"implementation";}
"20" -> {"25";}
"21" -> {"7";"13";}
"7" -> {"13";}
"23" -> {"6";}
"15" -> {"21";}
"9" -> {"19";"21";}
"10" -> {}
"24" -> {"10";}
"22" -> {"14";"11";"1";"10";}
"2" -> {}
"1" -> {"11";"22";}
"3" -> {"9";"21";}
}