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

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

*GRAMMAR*
lug -> RED 
 wif -> GREEN 
 kiki -> YELLOW 
 blicket -> BLUE 
 u1 fep -> [u1] [u1] [u1] [u1] 
 u1 zup u2 -> [u1] [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 