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

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

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