## {4,4}, domino 1F + tromino 2F, solution 23
e2.
angleunit(pi/2)
# the line below lets us specify internal angles
angleofs(pi)
unittile(1,1,2,1,1,2)
unittile(1,1,2,1,2,1,1,3)
# the Conway notation
conway("(0)(1 6')(2 4')(3 1')(4 0')(5 7')(2' 3')(5')")
sublines(1)