*SUPPORT*
IN: lug kiki wif OUT: GREEN RED
IN: gazzer kiki lug OUT: YELLOW GREEN
IN: dax dax kiki dax OUT: PINK PINK PINK
IN: gazzer kiki wif OUT: YELLOW RED
IN: gazzer wif kiki dax blicket wif OUT: YELLOW RED PINK RED YELLOW RED PINK RED
IN: dax kiki wif OUT: PINK RED
IN: lug kiki dax OUT: GREEN PINK
IN: lug wif zup dax OUT: GREEN RED PINK GREEN RED PINK GREEN RED
IN: lug kiki lug OUT: GREEN GREEN
IN: dax kiki lug OUT: PINK GREEN
IN: wif kiki lug OUT: RED GREEN
IN: dax kiki gazzer OUT: PINK YELLOW
IN: wif zup dax kiki wif OUT: RED PINK RED RED PINK RED RED
IN: dax blicket wif kiki gazzer OUT: PINK RED YELLOW PINK RED YELLOW

*QUERY*
IN: lug dax blicket dax OUT: GREEN PINK PINK GREEN PINK PINK
IN: gazzer OUT: YELLOW
IN: gazzer kiki dax OUT: YELLOW PINK
IN: wif blicket lug kiki dax OUT: RED GREEN PINK RED GREEN PINK
IN: dax kiki dax OUT: PINK PINK
IN: lug kiki lug zup wif OUT: GREEN GREEN RED GREEN GREEN RED GREEN GREEN
IN: wif kiki wif OUT: RED RED
IN: dax OUT: PINK
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: wif OUT: RED

*GRAMMAR*
gazzer -> YELLOW 
 dax -> PINK 
 lug -> GREEN 
 wif -> RED 
 x1 zup x2 -> [x1] [x2] [x1] [x2] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 x1 blicket x2 -> [x1] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 