C132233133112121111331333133313331323133313211211113313221323331323131331   >>    C13223313311212111133133313331333132313331321121111331322132333132313133   <<    C132233133112121111331333133313331323133313211211113313221323331323131333   >>      C132233133112121111331333133313331323133313211211113313221323331323131332   >>