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

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

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