*SUPPORT*
IN: gazzer dax OUT: GREEN GREEN GREEN GREEN
IN: blicket lug tufa kiki zup OUT: YELLOW PINK YELLOW PINK RED
IN: zup blicket OUT: RED YELLOW
IN: gazzer OUT: GREEN
IN: gazzer gazzer gazzer zup kiki lug zup tufa OUT: GREEN GREEN GREEN RED PINK RED PINK RED
IN: lug blicket OUT: PINK YELLOW
IN: gazzer zup tufa OUT: GREEN RED GREEN RED
IN: zup kiki blicket dax OUT: RED YELLOW YELLOW YELLOW YELLOW
IN: blicket dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: RED
IN: lug tufa OUT: PINK PINK
IN: zup tufa kiki lug dax OUT: RED RED PINK PINK PINK PINK
IN: lug zup lug OUT: PINK RED PINK
IN: blicket zup OUT: YELLOW RED

*QUERY*
IN: gazzer lug tufa OUT: GREEN PINK GREEN PINK
IN: lug kiki lug tufa tufa kiki gazzer lug OUT: PINK PINK PINK PINK PINK GREEN PINK
IN: zup dax OUT: RED RED RED RED
IN: gazzer blicket OUT: GREEN YELLOW
IN: blicket OUT: YELLOW
IN: lug OUT: PINK
IN: blicket lug OUT: YELLOW PINK
IN: lug blicket tufa OUT: PINK YELLOW PINK YELLOW
IN: zup tufa OUT: RED RED
IN: lug gazzer zup OUT: PINK GREEN RED

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