*SUPPORT*
IN: gazzer kiki wif OUT: YELLOW YELLOW PINK YELLOW
IN: wif dax fep OUT: PINK RED PINK RED PINK RED PINK RED
IN: dax dax zup OUT: RED RED RED RED
IN: gazzer wif fep OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: wif zup OUT: PINK PINK PINK
IN: gazzer OUT: YELLOW
IN: dax OUT: RED
IN: wif OUT: PINK
IN: gazzer dax zup OUT: YELLOW RED RED RED
IN: lug lug zup OUT: BLUE BLUE BLUE BLUE
IN: lug OUT: BLUE
IN: lug zup OUT: BLUE BLUE BLUE
IN: wif kiki gazzer OUT: PINK PINK YELLOW PINK
IN: dax zup OUT: RED RED RED

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

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