1 2 3 4 5
E H H E H
* X X t C
  * v C X
    * X u
      * X
        *
handedness 1 2 3 R
handedness 1 2 5 R
handedness 1 3 4 L
handedness 2 3 4 L
handedness 2 4 5 R
handedness 3 4 5 L
handedness 1 3 5 R
handedness 1 2 4 L
handedness 1 4 5 R
sheetS 1 4
length 1 E 5 100
length 2 H 8 100
length 3 H 8 100
length 4 E 5 100
length 5 H 8 100