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

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

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