Vocabulary consisting only from characters you are able to read
学科
gakka
study subject, course of studygakkou
周知
šuuči
common knowledge, (something) well-knownsuru
共働き
tomobataraki
(husband and wife) both working, dual incomemix
一連
ičiren
(1)series, chain, sequence, (n) (2)two reams (i.e. 1000 sheets of paper), (3)verse, stanza mix