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

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

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