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