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

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

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