*SUPPORT*
IN: tufa dax OUT: BLUE PURPLE
IN: lug fep lug kiki gazzer dax OUT: PINK PURPLE PINK PINK PINK
IN: lug OUT: PINK
IN: wif OUT: YELLOW
IN: lug fep wif OUT: PINK YELLOW
IN: tufa kiki OUT: BLUE BLUE BLUE
IN: wif fep lug OUT: YELLOW PINK
IN: tufa tufa OUT: BLUE BLUE
IN: wif lug OUT: YELLOW PINK
IN: tufa fep tufa gazzer wif OUT: BLUE YELLOW BLUE
IN: tufa OUT: BLUE
IN: dax fep lug fep wif kiki gazzer dax OUT: PURPLE PINK PURPLE YELLOW YELLOW YELLOW
IN: dax dax kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax kiki OUT: PURPLE PURPLE PURPLE

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

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