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