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

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

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