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

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

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