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

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

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