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

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

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