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

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

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