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

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

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