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

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

*GRAMMAR*
blicket -> PURPLE 
 wif -> YELLOW 
 tufa -> BLUE 
 fep -> RED 
 u1 dax u2 -> [u1] [u2] 
 x1 gazzer -> [x1] [x1] 
 u1 lug x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 