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

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

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