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

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

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