1 2 3 4 5 E H E E E * X - - c * X X T * t - * t * handedness 1 2 3 R handedness 2 4 5 L sheetS 1 5 4 3 length 1 E 5 100 length 2 H 8 100 length 3 E 5 100 length 4 E 5 100 length 5 E 5 100 | 1 2 3 4 5 E H E E E * X - - c * X C X * t - * t * handedness 1 2 3 R handedness 2 4 5 L sheetS 1 5 4 3 length 1 E 5 100 length 2 H 8 100 length 3 E 5 100 length 4 E 5 100 length 5 E 5 100 | ||
5-20-1-2 | 5-20-1-3 |