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

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

*GRAMMAR*
zup -> GREEN 
 dax -> RED 
 gazzer -> BLUE 
 tufa -> PINK 
 x1 kiki -> [x1] [x1] 
 x1 wif x2 -> [x2] [x1] [x2] 
 u1 blicket u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 