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

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

*GRAMMAR*
blicket -> GREEN 
 gazzer -> PURPLE 
 tufa -> YELLOW 
 kiki -> BLUE 
 u1 fep x1 -> [x1] [u1] 
 x1 zup -> [x1] [x1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 