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

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

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