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

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

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