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

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

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> GREEN 
 kiki -> RED 
 lug -> BLUE 
 x1 fep x2 -> [x2] [x2] [x1] 
 x1 wif x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 