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

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

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