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

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

*GRAMMAR*
dax -> YELLOW 
 lug -> BLUE 
 tufa -> GREEN 
 blicket -> PURPLE 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 zup u2 -> [u1] [u1] [u2] 
 x1 gazzer u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 