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

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

*GRAMMAR*
zup -> PINK 
 dax -> YELLOW 
 lug -> PURPLE 
 kiki -> GREEN 
 x1 tufa x2 -> [x1] [x1] [x2] 
 x1 blicket x2 -> [x1] [x2] [x2] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 