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

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

*GRAMMAR*
gazzer -> YELLOW 
 fep -> GREEN 
 blicket -> PURPLE 
 tufa -> BLUE 
 u1 lug u2 -> [u1] [u1] [u2] 
 u1 kiki -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 