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

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

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