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

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

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