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

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

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