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

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

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