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

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

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