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

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

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