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

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

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