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

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

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