Shammai says: All women it suffices for them their time. But Hillel says: From examination to examination, even for many days. And the Sages say neither in accordance with the words of this one and neither in accordance with the words of that one; ra-ther, “twenty-four hours” reduces “from examination to examination,” and “from examination to examination” reduces “twenty-four hours.” Any woman who has a fixed period, it suffices for her her time. When [a woman] has marital relations with examination cloths, this is the equivalent of an examination; it reduces “twenty-four hours” and “from examination to examination.”