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

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

*GRAMMAR*
dax -> PURPLE 
 lug -> YELLOW 
 wif -> PINK 
 tufa -> BLUE 
 u1 kiki u2 -> [u1] [u2] [u2] 
 u1 fep -> [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 