*SUPPORT*
IN: dax tufa OUT: BLUE PURPLE
IN: kiki zup dax tufa OUT: YELLOW YELLOW BLUE PURPLE
IN: tufa fep dax OUT: PURPLE GREEN BLUE
IN: dax zup kiki OUT: BLUE BLUE YELLOW
IN: kiki dax zup kiki OUT: YELLOW BLUE BLUE YELLOW
IN: tufa kiki fep kiki OUT: PURPLE YELLOW GREEN YELLOW
IN: kiki OUT: YELLOW
IN: tufa blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki zup fep kiki lug OUT: YELLOW YELLOW GREEN YELLOW YELLOW YELLOW GREEN YELLOW
IN: tufa zup kiki OUT: PURPLE PURPLE YELLOW
IN: tufa zup dax lug OUT: PURPLE PURPLE BLUE PURPLE PURPLE BLUE
IN: fep zup fep zup kiki zup kiki fep OUT: GREEN GREEN GREEN GREEN YELLOW YELLOW YELLOW GREEN
IN: fep OUT: GREEN
IN: kiki lug OUT: YELLOW YELLOW

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

*GRAMMAR*
dax -> BLUE 
 tufa -> PURPLE 
 fep -> GREEN 
 kiki -> YELLOW 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 zup x1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 