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

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

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