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

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

*GRAMMAR*
wif -> RED 
 gazzer -> YELLOW 
 zup -> PURPLE 
 kiki -> BLUE 
 x1 blicket x2 -> [x2] [x1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 dax u2 -> [u2] [u1] [u1] [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 