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

*QUERY*
IN: blicket tufa kiki OUT: PINK PURPLE PURPLE
IN: tufa kiki OUT: PURPLE PURPLE
IN: lug tufa dax lug OUT: RED RED PURPLE
IN: blicket dax blicket wif OUT: PINK PINK PINK PINK
IN: blicket dax tufa OUT: PURPLE PINK
IN: tufa dax blicket OUT: PINK PURPLE
IN: lug kiki OUT: RED RED
IN: blicket kiki OUT: PINK PINK
IN: blicket wif OUT: PINK PINK
IN: lug dax blicket OUT: PINK RED

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