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

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

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