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

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

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