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

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

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