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

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

*GRAMMAR*
gazzer -> GREEN 
 dax -> RED 
 wif -> BLUE 
 zup -> PURPLE 
 x1 lug u1 -> [u1] [x1] 
 u1 kiki x1 -> [u1] [u1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 