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