*SUPPORT*
IN: lug kiki OUT: RED BLUE
IN: lug lug kiki lug kiki OUT: RED RED BLUE RED BLUE
IN: dax tufa OUT: PURPLE PURPLE
IN: lug fep OUT: RED RED RED RED
IN: dax kiki OUT: PURPLE BLUE
IN: kiki blicket lug OUT: BLUE YELLOW RED
IN: lug OUT: RED
IN: blicket fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki OUT: BLUE
IN: kiki blicket OUT: BLUE YELLOW
IN: blicket tufa OUT: YELLOW YELLOW
IN: lug wif OUT: RED RED RED
IN: blicket OUT: YELLOW
IN: dax OUT: PURPLE

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

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