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

*QUERY*
IN: tufa fep OUT: BLUE BLUE
IN: wif gazzer fep OUT: PURPLE RED RED
IN: wif OUT: PURPLE
IN: gazzer dax OUT: RED RED RED
IN: kiki fep OUT: YELLOW YELLOW
IN: wif tufa dax OUT: PURPLE BLUE BLUE BLUE
IN: wif dax OUT: PURPLE PURPLE PURPLE
IN: kiki kiki wif OUT: YELLOW YELLOW PURPLE
IN: kiki wif dax OUT: YELLOW PURPLE PURPLE PURPLE
IN: tufa kiki OUT: BLUE YELLOW

*GRAMMAR*
kiki -> YELLOW 
 gazzer -> RED 
 wif -> PURPLE 
 tufa -> BLUE 
 x1 blicket x2 -> [x1] [x1] [x2] [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 