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

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

*GRAMMAR*
dax -> PURPLE 
 blicket -> BLUE 
 gazzer -> YELLOW 
 kiki -> RED 
 x1 wif x2 -> [x1] [x2] [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 zup u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 