Vocabulary consisting only from characters you are able to read
者
もの
someone of that nature/someone doing that work; person (rarely used w.o. a qualifier)/(P); person (rarely used w.o. a qualifier)leda1
一方で
いっぽうで
on the other handmix
十億
じゅうおく
1,000,000,000, billion (American), (obs) milliard (British)mix