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

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

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