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

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

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