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

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

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