Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
上手く umaku (1)skilfully, skillfully, well, aptly, cleverly, (2)successfully, smoothly, (3)deliciously mix
時々 tokidoki sometimesjlpt5
色合い iroai hue, tinge, tintmix
欠かす kakasu to miss (doing), to fail (to do)godan, verb, vtrans
iši stonejlpt4, kagaku, leda1, shizen
利く kiku (1)to be effective, to show effect, (2)to do its work, to carry out its function well, (3)to be possible to use godan, verb, vintrans
分割 bunkacu partition, division, separation, segmenting, splittingsuru
マイナス記号 mainasukigou negative signmath
土木 doboku public worksmix
やり取り jaritori giving and taking/exchange (of letters)/arguing back and forth/(conversational) exchange/(P)jlpt3, suru