C2122121212121133132213231313231313231323223313231322331323133313331333133321   >>    C212212121212113313221323131323131323132322331323132233132313331333133313332   <<    C2122121212121133132213231313231313231323223313231322331323133313331333133323   >>      C2122121212121133132213231313231313231323223313231322331323133313331333133322   >>