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