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

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

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