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

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

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