*SUPPORT*
IN: dax wif OUT: YELLOW RED
IN: dax blicket dax lug OUT: YELLOW YELLOW YELLOW
IN: kiki blicket dax gazzer dax OUT: BLUE YELLOW YELLOW YELLOW
IN: tufa OUT: PURPLE
IN: tufa blicket dax OUT: PURPLE YELLOW
IN: tufa blicket wif kiki OUT: PURPLE RED BLUE
IN: tufa lug gazzer kiki OUT: PURPLE PURPLE BLUE BLUE
IN: tufa lug gazzer wif OUT: PURPLE PURPLE RED RED
IN: wif dax blicket kiki gazzer tufa OUT: RED YELLOW BLUE PURPLE PURPLE
IN: kiki kiki OUT: BLUE BLUE
IN: kiki blicket tufa blicket dax gazzer tufa OUT: BLUE PURPLE YELLOW PURPLE PURPLE
IN: tufa blicket wif lug OUT: PURPLE RED RED
IN: dax lug OUT: YELLOW YELLOW
IN: dax wif lug OUT: YELLOW RED RED

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

*GRAMMAR*
kiki -> BLUE 
 wif -> RED 
 tufa -> PURPLE 
 dax -> YELLOW 
 u1 blicket x1 -> [u1] [x1] 
 u1 lug -> [u1] [u1] 
 x1 gazzer u1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 