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

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

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