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

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

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