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

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

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