Vocabulary consisting only from characters you are able to read
金玉
kintama
(col) testiclesmix
億
oku
(num) 100,000,000, hundred millionjlpt4
百
hyaku
(num) 100, hundredjlpt5
眼
manako
(1)eye, eyeball, (2)eyesight, sight, vision, (3)look, stare, glance, (4)experience, (5)viewpoint, (6)stitch, texture, weave, (suf) (7)ordinal number suffix, (8)somewhat, -ish; (9)eye, eyeball mix
十億
juuoku
1,000,000,000, billion (American), (obs) milliard (British)mix
百万
hyakuman
(1)1,000,000, one million, million, (2)many mix