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

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

*GRAMMAR*
wif -> YELLOW 
 zup -> RED 
 lug -> BLUE 
 gazzer -> PINK 
 x1 dax x2 -> [x1] [x2] [x2] 
 u1 fep u2 -> [u1] [u2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 