The use of the name "disorderly" refers to arbitrarily changing the definition and scope of the conventional "name" (that is, the concept), which disturbs people's understanding of the "real" (that is, the objective thing itself). According to the above definitions, Which of the following are "obscure by name":. ['robber is not homicide.', "horses don't all have four legs. Do you see hippocampus with legs?", 'has no so-called mountains and abyss, because the abyss on the plateau is higher than the mountains on the plain.', 'I belong to this community, the green area of the community is public, and of course it is mine.']