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

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

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