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

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

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