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

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

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