*SUPPORT*
IN: kiki tufa kiki blicket zup OUT: BLUE GREEN GREEN GREEN BLUE GREEN GREEN GREEN
IN: fep OUT: RED
IN: fep dax OUT: RED PINK
IN: fep blicket fep OUT: RED RED RED RED
IN: kiki wif zup zup blicket kiki OUT: GREEN GREEN BLUE BLUE GREEN GREEN BLUE BLUE
IN: kiki OUT: GREEN
IN: kiki tufa fep OUT: RED RED GREEN
IN: fep blicket zup OUT: BLUE RED BLUE RED
IN: zup tufa fep OUT: RED RED BLUE
IN: fep blicket dax OUT: PINK RED PINK RED
IN: kiki zup OUT: GREEN BLUE
IN: fep zup zup OUT: RED BLUE BLUE
IN: dax fep blicket dax OUT: PINK PINK RED PINK PINK RED
IN: dax OUT: PINK

*QUERY*
IN: zup kiki kiki OUT: BLUE GREEN GREEN
IN: dax blicket dax OUT: PINK PINK PINK PINK
IN: zup tufa dax blicket dax OUT: PINK PINK PINK BLUE PINK PINK PINK BLUE
IN: zup tufa kiki OUT: GREEN GREEN BLUE
IN: fep tufa kiki OUT: GREEN GREEN RED
IN: zup wif kiki blicket dax OUT: PINK BLUE GREEN PINK BLUE GREEN
IN: kiki tufa zup fep OUT: BLUE RED BLUE RED GREEN
IN: dax kiki OUT: PINK GREEN
IN: kiki tufa kiki zup OUT: GREEN BLUE GREEN BLUE GREEN
IN: zup OUT: BLUE

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