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

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

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