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

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

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