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

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

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