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

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

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