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

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

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