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

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

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