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

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

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