## {4,4}, domino 1F + tromino 1F, solution 12
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 1)(2 0')(3 7')(4 4')(5 1')(2' 3')(5' 6')")
sublines(1)