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

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

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