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

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

*GRAMMAR*
dax -> GREEN 
 tufa -> PINK 
 lug -> BLUE 
 kiki -> YELLOW 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] 
 x1 wif x2 -> [x2] [x2] [x1] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 