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

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

*GRAMMAR*
dax -> GREEN 
 kiki -> PURPLE 
 tufa -> BLUE 
 blicket -> YELLOW 
 x1 zup -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 