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

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

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