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

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

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