# MUX2
# input:  x3, x2, x1, x0, s2, s1
# output: y

GATE("x0", type="inp")
GATE("x1", type="inp")
GATE("x2", type="inp")
GATE("x3", type="inp")
GATE("s1", type="inp")
GATE("s2", type="inp")
GATE("y", type="out")
GATE("g1", type="not")
GATE("g2", type="not")
GATE("g3", type="and3")
GATE("g4", type="and3")
GATE("g5", type="and3")
GATE("g6", type="and3")
GATE("g7", type="or4")

WIRE("s1", "g1/x")
WIRE("s1", "g5/x1")
WIRE("s1", "g6/x1")
WIRE("s2", "g2/x")
WIRE("s2", "g4/x3")
WIRE("s2", "g6/x3")
WIRE("x0", "g3/x2")
WIRE("x1", "g4/x2")
WIRE("x2", "g5/x2")
WIRE("x3", "g6/x2")
WIRE("g1/y", "g3/x1")
WIRE("g1/y", "g4/x1")
WIRE("g2/y", "g3/x3")
WIRE("g2/y", "g5/x3")
WIRE("g3/y", "g7/x1")
WIRE("g4/y", "g7/x2")
WIRE("g5/y", "g7/x3")
WIRE("g6/y", "g7/x4")
WIRE("g7/y", "y")