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

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

*GRAMMAR*
wif -> RED 
 tufa -> BLUE 
 lug -> YELLOW 
 kiki -> GREEN 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 fep -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] [x2] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 