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