Vocabulary consisting only from characters you are able to read
工夫
kufuu
(1)scheme, device, scheming, devising, figuring out, coming up with, solving ingeniously, (2)dedication to spiritual improvement (esp. through Zen meditation); (sens) labourer, laborer, blue-collar suru
奥
oku
interior/inner part/inside/(P)mix
工事
koudži
stavba, přestavba, údržba (silnic), výstavba, stavební práceleda1
備える
sonaeru
(1)to furnish, to provide for, to equip, to install, (2)to have ready, to prepare for, (3)to possess, to have, to be endowed with, to be armed with ichidan, verb, vtrans