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

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

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