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

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

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