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

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

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