Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
en circlemath
山上 sanjou mountain topmix
火口 kakou kráterleda1, shizen
大小 daishou (1)sizes (various), large and small, (2)daisho (matched pair of long and short swords), (3)large and small drums, (4)long months and short months mix
九九 kuku násobilkaleda1, math
火山 kazan volcanoleda1, shizen
ko childhito, jlpt4
hi firejlpt4
kuchi mouth, orifice, openinghito, jlpt5
小さい chiisai small, littleadj, jlpt5