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

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

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