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

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

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