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

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

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