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

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

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