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

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

*GRAMMAR*
gazzer -> PURPLE 
 tufa -> BLUE 
 wif -> PINK 
 dax -> RED 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 kiki x1 -> [x1] [u1] 
 x1 zup x2 -> [x2] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 