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

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

*GRAMMAR*
kiki -> PINK 
 dax -> BLUE 
 gazzer -> RED 
 lug -> YELLOW 
 x1 zup -> [x1] [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 