Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
友好 juukou friendship/(P)leda1
出身 šutšin originleda1, mix
南十字座 minamidžuudžiza Southern Crossmix
二次関数 nidžikansuu quadratic functionmath
半分 hanbun halfjlpt5, leda1
男女 dandžo man and woman, men and womenmix
学会 gakkai scientific society/academic meeting/academic conference/(P)gakkou
聞き覚え kikioboe (1)learning by ear, (2)memory of having heard something before gakkou
治水 čisui flood controlsuru
形式 keišiki (1)form (as opposed to substance), formality, (2)method, system, style, (3)format, mode, appearance, form (something takes), (4)math expression math