## {7,3}, dihept 1S, solution 1
h2.
angleunit(2*pi/3)
# the line below lets us specify internal angles
angleofs(pi)
distunit(edge(7,3))
unittile(1,1,1,1,1,2,1,1,1,1,1,2)
# the Conway notation
conway("(0)(1 11)(2 8)(3 4)(5 7)(6)(9 10)")
sublines(1)