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

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

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