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

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

*GRAMMAR*
zup -> YELLOW 
 gazzer -> BLUE 
 lug -> RED 
 kiki -> PINK 
 u1 blicket u2 -> [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 