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