*SUPPORT*
IN: tufa kiki lug OUT: RED PINK PINK
IN: gazzer kiki wif OUT: BLUE PINK PINK
IN: kiki lug dax OUT: PINK PINK PINK PINK PINK PINK
IN: kiki lug OUT: PINK PINK
IN: tufa dax OUT: RED RED RED
IN: kiki OUT: PINK
IN: fep OUT: GREEN
IN: tufa gazzer lug OUT: RED BLUE BLUE
IN: tufa OUT: RED
IN: tufa lug OUT: RED RED
IN: tufa wif OUT: RED RED
IN: kiki tufa gazzer lug OUT: PINK RED BLUE BLUE
IN: fep wif OUT: GREEN GREEN
IN: kiki dax OUT: PINK PINK PINK

*QUERY*
IN: gazzer lug OUT: BLUE BLUE
IN: gazzer dax OUT: BLUE BLUE BLUE
IN: tufa gazzer wif OUT: RED BLUE BLUE
IN: tufa gazzer kiki wif OUT: RED BLUE PINK PINK
IN: tufa wif dax OUT: RED RED RED RED RED RED
IN: gazzer OUT: BLUE
IN: kiki wif OUT: PINK PINK
IN: tufa kiki dax OUT: RED PINK RED PINK RED PINK
IN: gazzer wif OUT: BLUE BLUE
IN: fep lug OUT: GREEN GREEN

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