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

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

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