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

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

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