C1111233131211111211113313331333133313331322331333131211113313231312111   >>    C111123313121111121111331333133313331333132233133313121111331323131211   <<    C1111233131211111211113313331333133313331322331333131211113313231312113   >>      C1111233131211111211113313331333133313331322331333131211113313231312112   >>