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

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

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