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

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

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