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

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

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