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

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

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