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

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

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