## {4,4}, tromino 1R + tromino 2F, solution 11
e2.
angleunit(pi/2)
# the line below lets us specify internal angles
angleofs(pi)
unittile(1,1,2,2,1,1,2,2)
unittile(1,1,2,1,2,1,1,3)
# the Conway notation
conway("(0 3')(1)(2 2')(3 6')(4 3')(5)(6 2')(7 6')(0')(1' 7')(4' 5')")
sublines(1)