C132233133112121111331333133313331333132322331333131211113313331323211113231   >>    C13223313311212111133133313331333133313232233133313121111331333132321111323   <<    C132233133112121111331333133313331333132322331333131211113313331323211113233   >>      C132233133112121111331333133313331333132322331333131211113313331323211113232   >>