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

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

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