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

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

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