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

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

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