10 strokes
elementary, principle, naked, uncovered
On'Yomi: ソ, ス
Kun'Yomi: もと
12 strokes
fall, drop, come down
On'Yomi: ラク
Kun'Yomi: お.ちる, お.ち, お.とす
9 strokes
neck, counter for songs and poems
On'Yomi: シュ
Kun'Yomi: くび