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

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

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