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

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

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