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

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

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