Vocabulary consisting only from characters you are able to read
私用
shiyou
(1)personal use, (2)private business suru
偶然
guuzen
chance, coincidencemix
立方
tachikata; rippou
dancing (geisha); cubesuru
当たり前
atarimae
(1)natural, reasonable, obvious, (2)usual, common, ordinary jlpt3
予備軍
yobigun
(1)reserves (esp. troops), reserve army, (2)potential members of some group (e.g. the elderly), people at risk (e.g. of a medical condition), wannabees mix