原
Atom, Atomic, Begin, Beginning, Cause, First, Origin, Original, Originally, Prototype, Reason, Source
Source, Origin, Original, Originally, Begin, Beginning, First, Prototype, Cause, Reason, Atom, Atomic
子
Child, Egg, Grain, Noun, Particle, Rat, Seed, Son, Viscount
Son, Child, Noun, Particle, Grain, Egg, Seed, Viscount, 1, Rat