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

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

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