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