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

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

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