*SUPPORT*
IN: wif tufa OUT: RED RED
IN: kiki gazzer OUT: PINK PINK PINK
IN: dax OUT: YELLOW
IN: kiki OUT: PINK
IN: wif lug gazzer OUT: RED BLUE BLUE BLUE
IN: kiki zup wif OUT: RED PINK
IN: wif gazzer OUT: RED RED RED
IN: lug kiki tufa zup lug OUT: BLUE BLUE PINK PINK
IN: lug tufa OUT: BLUE BLUE
IN: wif OUT: RED
IN: wif gazzer zup lug OUT: BLUE RED RED RED
IN: lug OUT: BLUE
IN: lug kiki wif dax tufa OUT: BLUE PINK RED YELLOW YELLOW
IN: kiki tufa OUT: PINK PINK

*QUERY*
IN: wif dax wif tufa OUT: RED YELLOW RED RED
IN: lug kiki kiki gazzer OUT: BLUE PINK PINK PINK PINK
IN: dax gazzer OUT: YELLOW YELLOW YELLOW
IN: dax tufa OUT: YELLOW YELLOW
IN: kiki lug tufa zup lug zup lug OUT: BLUE BLUE PINK BLUE BLUE
IN: wif gazzer zup kiki OUT: PINK RED RED RED
IN: lug gazzer OUT: BLUE BLUE BLUE
IN: kiki zup dax OUT: YELLOW PINK
IN: wif lug OUT: RED BLUE
IN: lug lug tufa OUT: BLUE BLUE BLUE

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