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

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

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