Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
日銀 nichigin (abbr) Bank of Japan, BOJ, BoJmix
一日 ichinichi whole dayjlpt5, leda1, toki
土木 doboku public worksmix
お子さん okosan child (polite)jlpt4
roku (num) sixjlpt5