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

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

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