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

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

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