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

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

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