C1111233131211111211113313331333133313232321333133313331333133112113312331   >>    C111123313121111121111331333133313331323232133313331333133313311211331233   <<    C1111233131211111211113313331333133313232321333133313331333133112113312333   >>      C1111233131211111211113313331333133313232321333133313331333133112113312332   >>