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

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

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