C331113231133131323223313223313221323132313231333112323132313231311321   >>    C33111323113313132322331322331322132313231323133311232313231323131132   <<    C331113231133131323223313223313221323132313231333112323132313231311323   >>      C331113231133131323223313223313221323132313231333112323132313231311322   >>