*SUPPORT*
IN: wif tufa OUT: RED RED RED
IN: dax zup blicket dax gazzer OUT: PURPLE BLUE PURPLE PURPLE
IN: wif gazzer OUT: RED RED
IN: kiki dax gazzer OUT: GREEN PURPLE GREEN PURPLE
IN: zup gazzer tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax wif gazzer OUT: PURPLE RED PURPLE RED
IN: zup gazzer OUT: BLUE BLUE
IN: kiki blicket kiki OUT: GREEN GREEN
IN: kiki gazzer OUT: GREEN GREEN
IN: zup zup OUT: BLUE BLUE
IN: dax tufa OUT: PURPLE PURPLE PURPLE
IN: dax OUT: PURPLE
IN: kiki tufa OUT: GREEN GREEN GREEN
IN: dax gazzer gazzer OUT: PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: kiki blicket kiki tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup OUT: BLUE
IN: zup tufa OUT: BLUE BLUE BLUE
IN: kiki OUT: GREEN
IN: wif zup wif gazzer OUT: RED BLUE RED RED BLUE RED
IN: wif OUT: RED
IN: wif tufa blicket wif OUT: RED RED RED RED
IN: wif zup OUT: RED BLUE
IN: wif blicket kiki OUT: RED GREEN
IN: wif dax gazzer OUT: RED PURPLE RED PURPLE

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