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

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

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