Vocabulary consisting only from characters you are able to read
有無
umu
(1)existence or nonexistence, presence or absence, (2)consent or refusal, yes or no, (3)(comp) flag indicator, presence or absence marker; (n) (4)existence or nonexistence, presence or absence, (2 mix
代替わり
daigawari
(1)taking over (e.g. store or family's headship), (2)subrogation, substitution of one person for another (usu. a creditor) mix
締め切り
shimekiri
closing, cut-off, end, deadline, Closed, No Entrancejlpt3