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

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

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