*SUPPORT*
IN: gazzer dax lug OUT: BLUE GREEN
IN: zup tufa dax gazzer OUT: RED RED BLUE
IN: zup dax lug OUT: RED GREEN
IN: lug dax blicket OUT: GREEN PURPLE
IN: gazzer OUT: BLUE
IN: blicket tufa OUT: PURPLE PURPLE
IN: gazzer tufa kiki lug kiki blicket tufa OUT: PURPLE PURPLE PURPLE PURPLE GREEN GREEN BLUE BLUE
IN: lug gazzer gazzer OUT: GREEN BLUE BLUE
IN: gazzer blicket blicket OUT: BLUE PURPLE PURPLE
IN: zup tufa OUT: RED RED
IN: zup lug blicket lug tufa OUT: RED GREEN PURPLE GREEN GREEN
IN: zup kiki lug kiki blicket OUT: PURPLE PURPLE GREEN GREEN RED
IN: blicket OUT: PURPLE
IN: zup OUT: RED

*QUERY*
IN: zup lug dax blicket OUT: RED GREEN PURPLE
IN: gazzer tufa OUT: BLUE BLUE
IN: gazzer blicket dax lug OUT: BLUE PURPLE GREEN
IN: lug gazzer zup tufa dax gazzer OUT: GREEN BLUE RED RED BLUE
IN: zup blicket OUT: RED PURPLE
IN: lug OUT: GREEN
IN: blicket lug lug OUT: PURPLE GREEN GREEN
IN: lug blicket tufa dax lug OUT: GREEN PURPLE PURPLE GREEN
IN: lug tufa OUT: GREEN GREEN
IN: zup kiki blicket dax gazzer dax gazzer OUT: PURPLE BLUE BLUE PURPLE BLUE BLUE RED

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