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

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

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