Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
気力 きりょく willpower, energy, vitalitymix
友好 ゆうこう friendship/(P)leda1
留守 るす (1)absence/being away from home/ (2)house-sitting/house-sitter/ (3)being left unattended to (of one's studies, etc.)/neglecting/(P) jlpt4, leda1, suru
空っぽ からっぽ prázdnýleda1
figure (e.g. Fig 1)/drawing/picture/illustration/(P)leda1, math