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

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

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