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