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

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

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