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

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

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