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

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

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