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

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

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