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

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

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