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

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

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