need some isca's 89 or 85 bench mark circuits

can any one help me to to get benchmark circuit diagrams which i need for my project to test some power reduction on iscas 89/85 bench mark circuit diagram in gate level so dat i can test that circuit in xilinx

kindly help me out in getting circuit diagrams for those in sequential bench mark circuit ISCA'S89 S386,S298 as such

thanking you