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

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

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