## {4,6}, square 1R2 + domino 1R, solution 3
h2.
angleunit(pi/3)
# the line below lets us specify internal angles
angleofs(pi)
distunit(edge(4,6))
unittile(1,1,1,1)
unittile(1,1,2,1,1,2)
# the Conway notation
conway("[0][2](1 0')(3 3')(1')(4')[2'][5']")
sublines(1)