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