*SUPPORT*
IN: fep wif fep dax tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki OUT: PINK
IN: fep fep wif zup OUT: BLUE PURPLE BLUE
IN: kiki wif fep dax OUT: BLUE BLUE PINK
IN: blicket OUT: RED
IN: kiki wif kiki OUT: PINK PINK
IN: zup zup OUT: PURPLE PURPLE
IN: zup OUT: PURPLE
IN: fep fep dax OUT: BLUE BLUE BLUE BLUE
IN: kiki wif kiki dax OUT: PINK PINK PINK
IN: blicket tufa OUT: RED RED RED
IN: kiki wif blicket dax OUT: RED RED PINK
IN: blicket wif fep tufa OUT: BLUE BLUE BLUE RED
IN: zup zup wif blicket zup dax OUT: PURPLE RED PURPLE PURPLE PURPLE RED PURPLE PURPLE

*QUERY*
IN: fep OUT: BLUE
IN: fep blicket OUT: BLUE RED
IN: blicket wif zup OUT: PURPLE RED
IN: kiki fep OUT: PINK BLUE
IN: zup wif zup OUT: PURPLE PURPLE
IN: fep dax OUT: BLUE BLUE
IN: kiki dax OUT: PINK PINK
IN: kiki wif fep blicket OUT: BLUE RED PINK
IN: fep tufa OUT: BLUE BLUE BLUE
IN: zup wif zup blicket tufa OUT: PURPLE RED PURPLE RED PURPLE RED PURPLE

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