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

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

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