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

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

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