## {5,3}, dipent 1F, solution 2
s2.
angleunit(2*pi/3)
# the line below lets us specify internal angles
angleofs(pi)
distunit(edge(5,3))
unittile(1,1,1,2,1,1,1,2)
# the Conway notation
conway("(0)(1 7)(2 4)(3)(5 6)")
sublines(1)