Vocabulary consisting only from characters you are able to read
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
外力
gairjoku
external forcemix
長方形
čouhoukei
rectangle, oblongmath
図形
zukei
figure, shape, graphicmix
先
saki
the future, forward, priority, precedence, former, previous, old, latejlpt5, toki