C132233133112121111331333133313331333132322331333131211331333211111   >>    C13223313311212111133133313331333133313232233133313121133133321111   <<    C132233133112121111331333133313331333132322331333131211331333211113   >>      C132233133112121111331333133313331333132322331333131211331333211112   >>