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

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

*GRAMMAR*
dax -> YELLOW 
 lug -> BLUE 
 wif -> PURPLE 
 tufa -> PINK 
 x1 blicket x2 -> [x2] [x1] 
 u1 zup x1 -> [u1] [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 