## {4,4}, pentomino 8 (T), solution 3
e2.
angleunit(pi/2)
# the line below lets us specify internal angles
angleofs(pi)
unittile(1,1,2,2,1,1,3,2,1,1,2,3)
# the Conway notation
conway("(0 1)(2 11)(3 10)(4 5)(6 9)(7 8)")
sublines(1)