一
A, An, As soon as, Once, One, Single, The
One, 1, Single, A, An, Once, As soon as, The
群
Crowd, Flock, Group, Grouping, Multitude, Team
Team, Group, Multitude, Crowd, Flock, Grouping, (羣)
子
Child, Egg, Grain, Noun, Particle, Rat, Seed, Son, Viscount
Son, Child, Noun, Particle, Grain, Egg, Seed, Viscount, 1, Rat