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

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

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