12 strokes
examination, investigate
On'Yomi: ケン
Kun'Yomi: しら.べる
10 strokes
ability, talent, skill, capacity
On'Yomi: ノウ
Kun'Yomi: よ.く
8 strokes
know, wisdom
On'Yomi: チ
Kun'Yomi: し.る, し.らせる
9 strokes
investigate
On'Yomi: サ
Kun'Yomi: