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

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

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