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

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

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