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

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

*GRAMMAR*
dax -> PINK 
 zup -> RED 
 tufa -> GREEN 
 fep -> PURPLE 
 x1 kiki -> [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 