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

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

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