With regard to the mitzvah of sending away the mother bird when you come to take the eggs (or the fledgling birds), if one took the mother bird instead of sending her away - what happens? It's a machloket! Either the perpetrator here receives lashes, or he should just send away the mother bird now, and not get lashes. (it's an example of the positive commandment that comes together with the negative commandment, and doesn't (necessarily) get lashes). And there's one other mitzvah that has that same capacity - namely, the rapist who marries and divorces the woman he raped (and can remarry her). Also, on forbidden foods - when does one eats them get lashes? With a focus on creepie-crawlies and water creatures, and eventually land creatures, and those that fly -- all of which are learned out from verses in the Torah. Eight possible violations in total.