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

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

*GRAMMAR*
fep -> BLUE 
 lug -> RED 
 dax -> PURPLE 
 blicket -> YELLOW 
 x1 zup x2 -> [x1] [x2] 
 u1 tufa -> [u1] [u1] [u1] [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 