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

*QUERY*
IN: wif gazzer OUT: YELLOW YELLOW
IN: lug OUT: BLUE
IN: kiki lug tufa OUT: RED BLUE BLUE BLUE BLUE
IN: wif kiki OUT: YELLOW RED
IN: kiki lug OUT: RED BLUE
IN: lug fep OUT: BLUE BLUE BLUE
IN: kiki kiki lug gazzer OUT: RED RED BLUE RED RED BLUE
IN: kiki tufa OUT: RED RED RED RED
IN: lug tufa gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif tufa OUT: YELLOW YELLOW YELLOW YELLOW

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