Vocabulary consisting only from characters you are able to read
三日
mikka
three days, the third day of the monthjlpt5, toki
大して
taišite
(not so) much, (not) verymix
主に
omoni
mainly, primarilymix
土木
doboku
public worksmix
大ヒット
daihitto
big hit, popular item (e.g. movie, music)ongaku