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

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

*GRAMMAR*
gazzer -> BLUE 
 lug -> RED 
 zup -> PINK 
 dax -> PURPLE 
 u1 kiki u2 -> [u2] [u1] 
 u1 wif x1 -> [x1] [u1] 
 x1 blicket x2 -> [x1] [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 