C132233133112121111331333133313331333132322331333133112112111132321   >>    C13223313311212111133133313331333133313232233133313311211211113232   <<    C132233133112121111331333133313331333132322331333133112112111132323   >>      C132233133112121111331333133313331333132322331333133112112111132322   >>