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

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

*GRAMMAR*
blicket -> PURPLE 
 kiki -> RED 
 wif -> GREEN 
 lug -> YELLOW 
 x1 gazzer u1 -> [x1] [u1] 
 x1 zup -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 