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

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

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