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

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

*GRAMMAR*
fep -> BLUE 
 lug -> RED 
 blicket -> PINK 
 kiki -> YELLOW 
 x1 dax -> [x1] [x1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 