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

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

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