## {4,4}, domino 1S + tromino 1R
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)
unittile(1,1,2,2,1,1,2,2)
# the Conway notation
conway("(0 1')(3 5')(2 1'')(5 5'')(1)(4)(0' 6'')(4' 2'')(2' 4'')(6' 0'')(3' 3'')(7' 7'')")
sublines(1)