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

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

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