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

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

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