Homologous and analogous, Homologous- the knee and hip

Homologous- the knee and hip joints of rabbits and those of humans
Homologous-legs of a crab and legs of a human
Analogous-the number of vertebrae in the necks of humans and camels(each have 7)
Analogous-white fur on a polar bear and on a white-feathered alaskanbird
Analogous-A dolphin flipper and a fish fin

Can someone PLEASE match the terms with the examples? Two are homologous and 3 are analogous.

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