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

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

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