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

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

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