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

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

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