Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
手がかり てがかり (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
十四 じゅうよん 14math
二日 ふつか second day of the month, two daysjlpt5, toki
火口 ひぐち hořákleda1
九九 くく násobilkaleda1, math