*SUPPORT*
IN: gazzer dax zup tufa gazzer OUT: PURPLE RED RED PURPLE
IN: gazzer zup tufa blicket tufa blicket tufa gazzer OUT: PURPLE PURPLE YELLOW YELLOW PURPLE
IN: kiki tufa gazzer OUT: GREEN PURPLE
IN: blicket dax lug dax tufa blicket lug gazzer OUT: PURPLE RED YELLOW RED YELLOW
IN: gazzer blicket zup OUT: PURPLE YELLOW YELLOW
IN: kiki OUT: GREEN
IN: kiki lug gazzer OUT: PURPLE GREEN
IN: kiki kiki OUT: GREEN GREEN
IN: gazzer dax zup lug dax lug blicket OUT: YELLOW RED PURPLE RED RED
IN: kiki blicket dax blicket zup OUT: GREEN YELLOW RED YELLOW YELLOW
IN: dax gazzer OUT: RED PURPLE
IN: gazzer zup lug dax OUT: RED PURPLE PURPLE
IN: dax blicket zup OUT: RED YELLOW YELLOW
IN: kiki blicket zup tufa gazzer OUT: GREEN YELLOW YELLOW PURPLE

*QUERY*
IN: kiki blicket zup tufa dax tufa kiki OUT: GREEN YELLOW YELLOW RED GREEN
IN: blicket lug blicket OUT: YELLOW YELLOW
IN: gazzer zup lug blicket lug dax lug gazzer OUT: PURPLE RED YELLOW PURPLE PURPLE
IN: dax gazzer tufa blicket OUT: RED PURPLE YELLOW
IN: blicket OUT: YELLOW
IN: blicket zup tufa kiki tufa blicket OUT: YELLOW YELLOW GREEN YELLOW
IN: dax lug blicket OUT: YELLOW RED
IN: kiki zup tufa blicket tufa gazzer OUT: GREEN GREEN YELLOW PURPLE
IN: gazzer zup OUT: PURPLE PURPLE
IN: kiki zup OUT: GREEN GREEN

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> PURPLE 
 kiki -> GREEN 
 dax -> RED 
 x1 tufa u1 -> [x1] [u1] 
 x1 lug u1 -> [u1] [x1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 