sentences: an eve is a mean of preposition & disorganized is a public of an preposition ->  structure of an atom is a property of the atom  structure of an atom is a property of the atom & organizing is research nothing in random by their consumption ->  structure of atoms can be used to organize atoms in order  structure of atoms can be used to organize atoms in order & units of different egg have different organs -> structure of atoms of different elements can be used to organize atoms of different elements