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

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

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