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

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

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