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

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

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