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

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

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