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

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

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