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

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

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