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

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

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