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

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

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