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

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

*GRAMMAR*
blicket -> PURPLE 
 lug -> YELLOW 
 tufa -> BLUE 
 kiki -> GREEN 
 u1 dax x1 -> [x1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 fep u2 -> [u2] [u2] [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 