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

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

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