*SUPPORT*
IN: lug OUT: YELLOW
IN: wif zup kiki OUT: BLUE PURPLE
IN: wif blicket dax blicket kiki gazzer OUT: BLUE RED PURPLE PURPLE PURPLE PURPLE
IN: wif blicket wif kiki zup dax OUT: BLUE BLUE PURPLE RED
IN: wif lug zup wif OUT: BLUE YELLOW BLUE
IN: wif zup lug OUT: BLUE YELLOW
IN: wif OUT: BLUE
IN: lug lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif wif blicket wif blicket wif OUT: BLUE BLUE BLUE BLUE
IN: dax blicket wif zup kiki OUT: RED BLUE PURPLE
IN: kiki zup kiki OUT: PURPLE PURPLE
IN: kiki zup dax OUT: PURPLE RED
IN: lug blicket kiki zup kiki OUT: YELLOW PURPLE PURPLE
IN: kiki blicket dax OUT: PURPLE RED

*QUERY*
IN: kiki OUT: PURPLE
IN: wif zup wif OUT: BLUE BLUE
IN: wif wif gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax zup wif OUT: RED BLUE
IN: dax kiki zup lug OUT: RED PURPLE YELLOW
IN: dax gazzer OUT: RED RED RED RED
IN: dax OUT: RED
IN: lug blicket wif zup dax OUT: YELLOW BLUE RED
IN: wif kiki blicket kiki zup dax OUT: BLUE PURPLE PURPLE RED
IN: dax zup kiki OUT: RED PURPLE

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