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

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

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