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

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

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