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

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

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