Three fairy-tale characters are standing on a hillThree fairy-tale characters are standing on a hill
Three little penguins are sitting on a water balloonThree little penguins are sitting on a water balloon
Three burning candles. in the background there is a white towel and orchidsThree burning candles. In the background there is a white towel and orchids
A three-dimensional picture of the bonds of molecules with highlights on the connection pointsA three-dimensional picture of the bonds of molecules with highlights on the connection points