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

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

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