quartercircle -e semicircle

quartercircle -e ″ | quartercircle -e arcmin | quartercircle -e ' | quartercircle -e mil | quartercircle -e mrad | quartercircle -e g | quartercircle -e grad | quartercircle -e ° | quartercircle -e point | quartercircle -e sign | quartercircle -e rad | quartercircle -e Sextant | quartercircle -e Quadrant | quartercircle -e Rt Angle | quartercircle -e semicircle | quartercircle -e cyc | quartercircle -e r | quartercircle -e circle | quartercircle -e turn