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