## {4,4}, tromino 1A2 + tromino 1F, solution 5
e2.
angleunit(pi/2)
# the line below lets us specify internal angles
angleofs(pi)
unittile(1,1,2,2,1,1,2,2)
unittile(1,1,2,2,1,1,2,2)
unittile(1,1,2,2,1,1,2,2)
# the Conway notation
conway("(0 2')(2 4'')(1 5)(3 3'')(7 3')(4 2'')(6 4')(0')(6'')(1' 5')(5'' 1'')(6' 7')(0'' 7'')")
sublines(1)