Vocabulary consisting only from characters you are able to read
種
šu
(1)kind, variety, (2)(biological) species, (3)(abbr) (logical) species mix
関節
kansecu
joints (knee joint, elbow joint, etc.)hito
種々
šudžu
variety; varietymix
験算
kenzan
verification of accounts, checking figures, arithmetic checksuru
観察
kansacu
observation, surveysuru