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

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

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