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

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

*GRAMMAR*
kiki -> PINK 
 dax -> RED 
 lug -> BLUE 
 fep -> PURPLE 
 u1 wif u2 -> [u2] [u1] [u1] 
 u1 blicket x1 -> [x1] [x1] [u1] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 