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

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

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