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

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

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