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

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

*GRAMMAR*
kiki -> RED 
 lug -> BLUE 
 wif -> PURPLE 
 dax -> YELLOW 
 u1 zup u2 -> [u1] [u2] 
 x1 blicket -> [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 