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

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

*GRAMMAR*
wif -> PINK 
 lug -> RED 
 gazzer -> PURPLE 
 fep -> YELLOW 
 x1 dax -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 