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

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

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