C2132113313331312121111331333132313331323133313223313231333122321   >>    C213211331333131212111133133313231333132313331322331323133312232   <<    C2132113313331312121111331333132313331323133313223313231333122323   >>      C2132113313331312121111331333132313331323133313223313231333122322   >>