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

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

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