C111113331333132322331333133313331323323131121133133313223331233131   >>    C11111333133313232233133313331333132332313112113313331322333123313   <<    C111113331333132322331333133313331323323131121133133313223331233133   >>      C111113331333132322331333133313331323323131121133133313223331233132   >>