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

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

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