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

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

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