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

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

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