Vocabulary consisting only from characters you are able to read
学会
gakkai
scientific society/academic meeting/academic conference/(P)gakkou
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
日本人
nihondžin
Japanese personmix
上手
uwate
lepší, schopnější jedinecleda1
何分
nanpun
how many minutestoki