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

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

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