1 2 3 4 5
E E E E H
* X X v C
  * t c X
    * - C
      * X
        *
handedness 1 2 3 L
handedness 1 2 5 L
handedness 1 3 4 R
handedness 2 3 5 R
handedness 2 4 5 L
handedness 3 4 5 R
handedness 1 2 4 R
sheetS 2 3 4
sheetD 1 2
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