Vocabulary consisting only from characters you are able to read
火力
karjoku
heating power, steam powermix
土木
doboku
public worksmix
五日
icuka
five days, the fifth day (of the month)jlpt5, toki
土日
doniči
weekend, Saturday and Sundaymix
貝
kai
(1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)