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

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

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