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

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

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