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

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

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