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

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

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