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

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

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