Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
左辺 sahen left side (of an equation)math
練る neru (1)to knead, to work over, (2)to polish up (e.g. a plan), (3)to drill, to train godan, verb, vtrans
一つ hitocu onejlpt5
上る noboru (1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
小刀 kogatana short swordleda1, sensou