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

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

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