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

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

*GRAMMAR*
gazzer -> BLUE 
 kiki -> YELLOW 
 blicket -> PINK 
 fep -> PURPLE 
 u1 lug x1 -> [u1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 zup u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 