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

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

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