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

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

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