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

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

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