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

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

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