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

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

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