# A Twister surface file
# To test the lantern relation, check that C*A*B is trivial.
annulus,a,A,+0,-8,+5,-9,-3,-2#
annulus,b,B,+1,-6,+3,-10,-4,-0#
annulus,c,C,+2,-7,+4,-11,-5,-1#
rectangle,x,X,+7,+10#
rectangle,y,Y,+8,+11#
rectangle,z,Z,+6,+9#
