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

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

*GRAMMAR*
zup -> BLUE 
 dax -> GREEN 
 tufa -> YELLOW 
 kiki -> PURPLE 
 u1 fep x1 -> [u1] [x1] [u1] [x1] 
 x1 lug u1 -> [u1] [x1] [u1] 
 u1 blicket u2 -> [u2] [u1] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 