*SUPPORT*
IN: lug dax blicket OUT: RED YELLOW
IN: fep OUT: PINK
IN: gazzer OUT: BLUE
IN: gazzer dax fep OUT: BLUE PINK
IN: fep gazzer zup fep kiki OUT: PINK BLUE PINK PINK BLUE PINK
IN: lug OUT: RED
IN: gazzer gazzer lug OUT: BLUE BLUE RED
IN: lug gazzer dax lug OUT: RED BLUE RED
IN: fep zup gazzer lug dax blicket kiki OUT: PINK BLUE RED YELLOW PINK BLUE RED YELLOW
IN: gazzer fep dax lug OUT: BLUE PINK RED
IN: blicket lug zup lug OUT: YELLOW RED RED
IN: gazzer zup lug OUT: BLUE RED
IN: blicket OUT: YELLOW
IN: blicket dax gazzer OUT: YELLOW BLUE

*QUERY*
IN: lug fep OUT: RED PINK
IN: fep dax lug OUT: PINK RED
IN: blicket gazzer lug OUT: YELLOW BLUE RED
IN: fep dax gazzer OUT: PINK BLUE
IN: fep blicket OUT: PINK YELLOW
IN: blicket dax fep kiki OUT: YELLOW PINK YELLOW PINK
IN: fep zup fep dax lug OUT: PINK PINK RED
IN: lug blicket zup gazzer dax gazzer kiki OUT: RED YELLOW BLUE BLUE RED YELLOW BLUE BLUE
IN: gazzer zup blicket blicket blicket lug OUT: BLUE YELLOW YELLOW YELLOW RED
IN: blicket zup fep zup blicket lug dax fep OUT: YELLOW PINK YELLOW RED PINK

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> BLUE 
 lug -> RED 
 fep -> PINK 
 x1 kiki -> [x1] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 zup x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 